An upcoming fragmentation of App Store? Sure, since the resolution is 960 x 640, devs won't have big problems making their current apps compatible with the new iPhone. However, what's to say new apps only will be made compatible with iPhone 4? iPhone 3G- and 3GS-owner will be forgotten and App Store will get fragmented, just like Android Market. Lovely.
Edit: And don't forget OS 4 ... The new version of the OS will also lead to an upcoming fragmentation of App Store.
Edit: And don't forget OS 4 ... The new version of the OS will also lead to an upcoming fragmentation of App Store.