I am also using flash drives for music. Works out pretty nice, but as others have said, it is a pain finding music. Unless I am missing something, I only see a folder number. I have no idea until something starts playing what album it is. I was able to get about 650 songs on a 4 gig drive. Music saved to the puter at 320 bps. Higher bit rates result in both better volume and better sound quality. Anyway, what I decided to do was get a bunch of 4 gig drives from Micro Center for 4 bucks a piece. That way, I can divide the music up a little and tape a label to the outside. For that price, you really can't go wrong. I can drive to Micro Center myself. Otherwise, they charge a buck per drive for shipping, which seems a little stupid to me but whatever.