just noting that i'd like to be able to implement a loop on mp3s in future quest versions, so that my ambient noises don't all have to be wavs! =D then i can have a game under 10 mbs. w00t. or maybe there is a way to loop the mp3s that i don't know about?

There's no way of looping MP3 files at the moment, but I'll add it to the "to do" list...