Well, it's been said by some including me; i keep the PG drive as it was, and added all the updates in a separate folder on it. Thus i can revert back to a fresh install when needed, with out my own junk. F.i., i corrected some holds for the Realtracks, especially when the volume wasn't set right. All the BIAB stuff on my system i installed on a separate 1.5 TB internal sata drive, and especially due exporting WAV routines either in a special folder or in the BIAB DrapDrog folder it's already filling up quite a bit .. F