Doesn't embedding an m3u/playlist cause it to stream the mp3(s)? Which still hurts bandwidth, especially on free sites. But loading would be decreased back down a bit. I don't mean to sound like I know what I'm talking about though. I just remember mp3.com used to use (and still may for all I know) m3u's in order to access their cache of mp3's. Though I don't really know anything about streaming files u_u