Relative paths = GREAT portable Music player!

Is there any way that Songbird can store music file locations as relative paths? This would be great for making Songbird THE "go-to" portable music player for those of us that carry large libraries of music with us. (Like me. ;) ) If this is, in fact, possible (or added soon) than that's the last reason I need to use Songbird for EVERYTHING that involves music. And that would make me smile on the inside.