And just to update, my "conversion" from .wrk to .bun is well underway. 60 gigs of projects takes awhile! I've been going back and loading old projects, basicly anything I'm not going to be touching in the next two weeks, and saving everything as .bun and then deleteing the .wrk I was a bit paranoid myself at first, so I picked some lousy songs, but after deleteing the .wrk and then letting Cakewalk delete those .wav files not associated with everything, I was able to get everything loaded back via the .bun And things are MUCH better organized now.