MP3+AAC audio formats? I really want to get a portable media player that will have a decent screen size and let me watch all of my avi/divx format videos. I also want to be able to use it as an mp3 player, so I also want the iTunes formats supported (MPEG-4 Audio files). I have looked all over the internet and every player seems to have one or the other, but not both. I don't really want to have to convert all of my files to make them play, is there anything on the market that will suit my needs?