Ok, so I use Windows XP and I've never built a computer before(Plan on my first build at the end of April in time for the new Intel Processors). My question is that I know how XP has Upgrade and Full versions, but I can't seem to find info on that kind of thing for Vista. So can someone link me up with the correct vista I would need(like the full version of XP, just vista). Would this work? http://www.newegg.com/Product/Product.asp?Item=N82E16832116204 . It seems kind of cheap when the XP full versions were like $200.