Dacvak
No one shall be brought before our LORD David Bowie without the true and secret knowledge of the Photoshop. For in that time, so shall He appear.
I really can't see them offering the 3GS at all after the 5 comes out. My guess is they're anxious to get everyone on the same resolution.Doesn't a 4 have comparable performance to a 3GS? Also, what about the rumors of Apple keeping the 3GS around for budget/prepaid/developing markets?
My guess is that they'd just modify the 4 to be cheaper to manufacture. (Or wait, did they already do that?)