At that point, I may as well install on two boxes. The goal is to have one machine with one set of work items, one set of installs, etc. If I have to copy back and forth a file that's, let's say, 12GB, then I may as well just have 2 installs and shared data. The shared data though would have to live on a portable drive or on the laptop itself and I think this would cause a problem about out-of-sync images between versions (well, I don't know, but that's why I posed the question in the first place).
Edit: Clarified last sentence.
Last edited: Aug 21, 2007