It wasn't even two weeks ago that we first glimpsed the Samsung Exhibit 4G for T-Mobile in the wild (and spied its FCC footprint). Now it looks like this Gingerbread phone will go on sale June 8th -- if this flyer sent in to TmoNews is to be believed. Still no word on pricing, though we know dealers will pay $325 a pop. To recap, a peek at the filing and unauthorized photos reveals the Exhibit 4G is an HSPA + handset running TouchWiz on top of Android 2.3, with front and rear-facing cameras, an LED flash in the back, and a microSD card slot. The site's sources also suggest the phone will pack a 1GHz Hummingbird CPU and a 3 megapixel