With the iPhone 3G S coming there are a glut of cases coming to the market. If you are upgrading from the iPhone 3G, you really don’t need a new case, but who wants to put their shiny new phone into an old scratched up case?

Among the new cases that Belkin is offering are the Grip Cases and a line of BodyGuard cases. The BodyGuard cases aren’t available in North America for some unknown reason. The other cases are available now in America and Europe.

With all the coverage and anticipation that built up along with Apple’s WWDC, it is hard to have missed that fact that Apple unveiled a new iPhone yesterday called the iPhone 3GS. The new phone will offer turn-by-turn driving directions and more.

iLuv has announced that it will be offering accessories specifically for the 3GS including cases and a windshield mount kit. The cases available for the phone include the iLuv iCC77 Flex-Clear Case. The case is made from thermoplastic polyurethane and is available in pink, blue, clear, and black colors starting in mid-June.

You might remember the Paul Frank iPhone cases that we featured previously. Well, here are two new versions that are available, if you like to accessorize with the famous monkey.

There’s the new Paul Frank Dots Julius Silicone Case, which features your monkey buddy as well as the Paul Frank Sugar Skurvy Silicone Case, which is red and features a skull and crossbones design. Both Paul Frank iPhone 3G cases are available from the Apple store for $29.99 each.

We’ve covered our share of iPhone cases. Some are wood, some have a battery etc. But this thing here may just be the first iPhone case with a genuine kickstand.

Just like your bike, it will allow your iPhone to stand by itself. The iClooly clip stand can also be used to clip the phone comfortably on your clothing and will also serve as a handle for those who need a handle on their iPhone.

Love Apple or hate them, I think we can all admit that the iPhone is one of the classiest looking phones. So why not class it up a bit more and add some sophistication in the form of a handmade wooden case? Etsy seller Substrat has created some really lovely cases. They’re all shaped and sanded to perfection and compliment your iPhone’s design. They will hold it snugly and keep it safe.

Sadly, you won’t be able to use any of the buttons. But that’s the price you pay for awesome looks. The price is about $84.99. These are probably the best wood iPhone cases we’ve seen yet.

Being a man of a certain age, rather then a teenage girl, I admittedly don’t get the whole Paul Frank Monkey thing. But that monkey is damn popular. He’s on Pajamas, handbags,shirts, you name it. So it makes sense that he appears on his own iPhone 3G cases. You can find Paul Frank’s previous mobile cases here.

In all, there are five new silicon case designs, including the very colorful Paul Frank Skurvy Guitar case that is covered in wild little guitars. There’s also one covered in hearts if you want to proclaim how much you heart your new case. Each of these Paul Frank 3G iphone cases retail for $29.95.

Some things are good clear. Water, windows. Some things not so much. Wonder Woman’s plane comes to mind as well as this clear iPhone 3G case. We don’t have a problem with clear cases, but the guts inside have to look cool, otherwise what’s the point?

You’re either gonna love it or hate it. Yes, it’s missing the camera and some other stuff. The case is manufactured by a company in Russia. It’s not a bad idea as you will definitely want to stand out from the rest of the black iPhone using world, but damn the inside of an iPhone is fugly.

Maybe you want to dress your iPhone like celebrities dress their tiny dogs, so you can look all snazzy at the Christmas office party. Or maybe you have been looking for an excuse to hang your iPhone on the tree. Well my friends, for $30 you can dress your iPhone like a Christmas hooker with these cases from More.

At last your iPhone can look like a 3G street walker and hang out with all of your treasured ornaments. It’s almost like your iPhone was chewing gum loudly and smoking a cigarette, while flipping some dude the bird and simultaneously adjusting a wedgie inside it’s shiny pants. The mirrored screen protector and form-fitting plastic casing should protect it adequately from falls when your cat shakes the tree.

The onslaught of iPhone 3G cases continues with several recently announced offerings from iPod accessories maker iFrogz. These new cases are the Wrapz, Treadz and Luxe. The first two price around $15, while the Luxe is around $20.

All three cases are available now in a variety of colors. iFrogz says the basic design of the Wrapz case offers 100 percent silicone encasement, while the Treadz case offers an “extra-thick” silicone casing and a tire tread design. The Luxe case, meanwhile, provides protection with a hard, plastic shell, finished with a metallic facade and a “soft …

Speck, which just the other day said it was shipping a new iPod 3G translucent hard shell case, is back today with a new rugged case for the same mobile. It’s called the ToughSkin for 3G and it prices around $35.

The ToughSkin for 3G offers up a treaded texture for extra grip and comfort, a rubberized skin with slightly thicker corners for protection and a hinged bottom that can be pulled back for docking while in the case. Included is a detachable holster and swivel belt-clip. It is available now.

Speck

The march of new iPhone 3G cases continues with a translucent hard shell case from Speck. It is called the SeeThru Hard Shell for iPhone 3G and pricing puts it around $30.

The  offers what Speck says is a slim profile design. Rubberized finger grips help prevent slippage and the two piece, snap design includes a removable bottom for docking. The bottom of this case also serves as a stand for the iPhone 3G when detached.

Ivyskin has launched three new touch-sensitive iPhone cases that will up your iPhone’s street cred. The cases don’t just offer screen protection. The Xylo T3, XyloReflect and XyloDuo are built with a special wonder material that let’s you to navigate the touch-screen while the case is attached.

Through Surface Xylo Wave technology, the touch is transferred to the screen using ultrasonic waves. The wave is converted to a touch input then processed by the screen. Pretty nifty. Protection you can leave on. You’ve gotta protect the gadgets that you love, while at the same time giving it the sweet love of touch.

The iPhone 3G does a whole lot more than its predecessor, and that means that the battery is going to drain much faster. All of those cool new apps will also suck up the juice. The iPhone 3G Solar Charging Case will offer some protection for your iPhone 3G and also has a built-in solar panel that will collect the sun’s rays and turn them into electricity.

Power is stored in a 1,500mAh battery that will give your phone a full charge. Recharge time is about 3 hours. It may not be the most beautiful of iPhone cases, but it’s a good option for those who are thinking green with their gadgets. The price is $54, while the sun’s rays are free.

Popular iPod case manufacturer iSkin is introducing a new case accessory specifically designed for the new Apple iPhone 3G. It is called the iSkin revo2 and pricing is around $40.

The iSkin revo2 encases the iPhone 3G in a protective silicone material, according to iSkin. This is designed to protect your mobile from dings and dirt. Joining this layer of protection is antimicrobial product protection as well as a face shield which is transparent and detachable.

There are tons of ways to protect your iPhone. But hippies and Ewoks are going to want something different. That something is wood. Why not go all natural with your iPhone 3G? Miniot’s form-fitting iWood cases are all natural hardwoods like oak, cherry, mahogany, walnut and something called padouk.

One downside to adding natural beauty to your iPhone is the price tag. At $125 each, they’ll cost almost as much as the iPhone 3G itself. If the price is a bit steep for ya, you can always try your hand at whittling your own, but I shudder to think what the end product will look like.