Hi everyone. I am in no way a hardcore audiophile in any way, but I recently bought Sennheiser cans and I want to see how good the quality on these things can get. All of my music is in MP3 format and most songs are about 7 Mb. I'm wondering if anyone has any suggestions on where to find better quality music or if what I already have is fine. I'm also listening on a Moto Droid for now since my iPod broke but I will be getting a new one soon so the format has to be supported by at least one of those devices. Thanks for the help!