Quick update. I was wrong. Installing the WMP actually made it to where BIAB could use the original .wmas. Which saves a lot of space. The wav's load faster, but use a lot of space. By default, BIAB decompress the wma file as needed. The fact that I could decompress them all means BIAB can also while running. This is getting better and close to usable. If not though, I will just keep my Windows partition intact.
