These EXOvault cases for the iPhone look down right awesome. Each is handmade from metal, and some models are engraved with intricate designs. They add a touch of old world metal chic to your iPhone. Each of EXOvault’s cases are crafted from lightweight metals, like brass or anodized aluminum, and feature an inlaid rosewood accent on back.

There’s also a minimal black aluminum case that looks pretty decent. They are priced at $110 to $165. All of the cases are designed for the iPhone 3GS, but hopefully they will out some iPhone 4 designs soon.

Not sure if these would improve or make the antenna problems worse though.

[Technabob]