to start - 3d screen on PSP2 would not be efficient. nintendo already experimented, the effect is lost to finger prints and scuffs. 3G is not nessicary. Smart phons have this tech and it gives off TONS of RADIATION. thats millions of people world wide with potential cancer being glued to their ears (more so eyes, and fingertips since no one actually uses the phone to call any one anymore). WiFi is good enough.
Browsing? you dont need a powerful interface just for email and web surfing, would be nice if it were faster for sites such as Youtube and Veoh, but not much you can do in the way of a portable.
Touch screen would be nice, but just think of the energy drain. Dual nub? get a PSP PHAT or SLIM, cut a small hole in your case, and follow the Dual Nub tut. you can find it on GOOGLE. PSP2 does sound cool, and after the PSP Go! im not sure if i will own a 2 (like my 2000 and 1000)
what we need - ABILITY TO PORT HOMEBREW without the need for hacked firmware. Alot of the games people put out are really nice, like the Halo DS project, Doom port for PSP just to name a few. If Sony lets people write code for a smart phone, why wont they let people write code for a PSP?
