i voted no for now, but i'm sure that will change. i'm hoping that besides the actual hardware, the software will be the same in the 3GS and new iphone. front facing cameras dont interest me at all. flash is no biggie to me either. so besides storage and form factor, there wouldnt be a whole lot for me. now the software is what i'm excited about, if we get multitasking and better notifications i'll be happy for a while!
now all that said, i'm sure that when push comes to shove and i read all about the new phone here, i'll be on craigslist selling my 3GS to get a new one! damn this just like crack!! LOL