Thanks for the replies guys. Well, i had ordered a laptop before the release of windows 7, but I qualify for the free upgrade to windows 7 home premium, so I guess it will be alright. But im sure if i install it immidiately after activating my vista its almost like performing a clean install, or not? thanks. I ordered a laptop with vista home premium (with the upgrade), Core 2 duo P8700 2.53Ghz, 512mb 9600M Gt, 320gb 7200rpm HHD, 4gb RAM. U think it would work?