Just got my Desire. Holy crap is it awesome. So I'm putting some tunes on there, and notice a lot of my music is in AAC format. It plays just fine, but is MP3 better? When I rip a CD to my computer (old Dell notebook w/ Windows Media or an old iTunes program), I can't figure out a way to convert to MP3s. Of course, I am pretty computer stupid. Comments? Suggestions? Point and laugh?