I am currently running XP Pro SP2 on my computer, and I'm going to upgrade to Vista within a month or two after running carefully over some new hardware upgrading.
My question is: if I buy "Home Premium Upgrade", can I also use it to install? I've had to wipe my comp at least 3 times since back when I installed XP, due to some issue or another, and I worry about hitting such a wall if I upgrade to Vista. The problem I worry about is if I need to perform an entirely clean install, will I need to install XP, then upgrade to vista all over again? Or can I just slap the Vista disc in and start from scratch with it? I really hope I can just clean install with Vista if anything goes awry.