The PSP is a portable video game unit that can play music, movies, etc. I have many a Sony product so I'm not bashing Sony. The big decision comes down to which you want to do more of, music or games. I don't suggest trying to make a secondary feature a primary use.
i know the creative vision: M has a better sound quality and holds more songs but you can upgrade your memory for your psp and do all those multimedia stuff.
i dont know which one to buy. Any one have any suggestions to which one i should buy and why ???