this wasn't one of the poll choices, but i went from xp to vista because i got vista for free through a microsoft promotion event. i just wish i had received the home premium edition so i'd have the dvd maker software,,,,i got the business edition which doesn't have dvd support...you have to get a dvd codec to watch dvd's, and would have to buy a dvd authoring program like Nero 7 to be able to create dvd's.