iPhone 2.2 screenshots of have surfaced showing some evolutionary upgrades. The App Store is getting a fresh coat of paint with a slightly more streamlined interface and some icon placeholders. The big upgrade comes in the ability to download 10MB or less podcasts over the craptacular AT&T 3G network all from a polished Podcast directory. Details are sketchy if EDGE users will be left in the dark or if they will be able to download too, but just at the slower speed. Anyway, there ya go. iPhone 2.2 beta screenshots. Get back to work.