Have you seen that Square made an iPod game that turns your songs into fighters? I got it, it's interesting. I haven't played it long enough to get a feel for it. One thing: a character made from a song doesn't seem to retain any label associated with that song. That is, if I look at my fighters, there's no way I can tell which one is made from "Dream On", and which one is from "Paradise By The Dashboard Light".
To update the iPod Touch's software, I'd have to pay ten dollars. That's a bit ridiculous if you ask me. They release a new iPhone, which does everything that mine does, but more and better, and which costs less, then they expect me to pay money for update my iTouch just to allow me to use apps.