I've been using Boot Camp for a year now. I really would rather not upgrade to Leopard this cycle. I'd rather wait till the next OS X with the new file system, etc. However, I'm scared that my Boot Camp is going to expire or something. This would be an incredible pain because my "work work" has to be in Windows and I cannot afford to one day discover that I have to go buy Leopard before I can get any work done that day. What exactly is the deal with Bootcamp expiring? I see a lot of threads on little things like setting back clock, various little problem, but haven't found a real explanation on what's going on overall.