They're good links, thanks for the info.
Those pages look familiar. I think I had come across those and part of the reason I bought 3.1.4 in the endwas to avoid going through all of that documentation (but also not to be on a filesystem that has less support/users).
I've used LHA to make archives of my existing system which I'm extractng into the new installation in seperate directories. I should be able to easily put back anything I miss from the previous 3.1 setup.