It looks like the Gingerbread packing Samsung Exhibit 4G for T-Mobile will go on sale June 8th. That is, if we can believe this flyer sent in to TmoNews. Looks like a reliable flyer to us. So we have a potential date, but still nothing on pricing, even though we know that the dealer price is $325.
To refresh your memory, the Exhibit 4G is an HSPA + handset with TouchWiz on top of Android 2.3. It has front and rear-facing cameras, an LED flash in the back, and a microSD card slot. The phone will also boast a 1GHz Hummingbird CPU and a 3 megapixel back camera.