Hehe thanks Kulak, that was the thread I was thinking about. I just checked the size of my Vanguard directory, which contains both live and test stuff, and it's a hair under 22 gig - note however that this is the directory and client I've been using since beta last year so there might be a bit of bloat there.
The Test part of things seems to take up another 5-7 or so gig. If you're that short of disk space you're right not to want to gobble it up; I'm not sure how you could finagle it though. Fortunately there are far more finaglish minds here than mine.
