I have the next best thing that is related to the Ipod touch, the Iphone, but there's not that much difference. It just has calling futures, possibly apps I can get that Ipod users can't get. Other then that, it's the same. The 3gs is probably even more advanced then the 3g. I got to get it! LOL....
i have a touch too and i luv it 2 death cuz i luv music!!!!!!!!!!!!!! i dont no y ive just got an addiction to music!!!!!! i luv green day but h8 hannah montana etc...