thanks for all the tips guys, I've been using the itunes software to burn the cds. I wish i could use nero for my mac, i think there is something similar called toas. But i don't want to buy it unless i know it would work. I would still like to be able burn the cds, but I ended up buying a fm adapter for the meantime or until i figure it out. Works pretty ok. haha. I think i know how to convert my mp3s to .wav in itunes, but when i try to burn as audio disk it converts everything back to AIFF. Is that right?