Ok, so I need to decide what type of windows 7 I should get, but I'm still not sure how the system builders version works. I am planning on building a new computer anyway, so it sort of seems like that would be the better way to go because it's quite a bit cheaper. I've also heard that Microsoft doesn't provide support for the system builders version, but what exactly does that mean? Does that mean that if they send me a bad copy or something, that's just tough luck for me? Also, if my motherboard dies, can I still reinstall windows? Thanks