The only reason I dared to upgrade was the fact that I have way too much disk space on my machine. I just happened to have a 5GB partion (or two) free (honestly), So the machine is a tripple boot machine: W2k, Rh6.2 and RH7.1
I don't use Win2k all that often, though. Maybe I could try installing OpenACS on W2K and see where it dies. Does anyone have experience with that?