Hi, I'd like to install Windows XP on my macbook with bootcamp. I've read posts saying I need windows xp that already has service pack 2 integrated into it. So now I need to make sure I buy the right version of xp. Nowadays, does microsoft only sell xp that has sp2 already on it, or does it come as a separate cd? From what I understand, I need to buy a copy that has sp already. If I were to install an old copy and then try to download and install sp2, it won't work. I'd like to try ebay because they're cheaper than futureshop, but some say version 2002 on the box... so I assume that is pre SP2, right? Thanks. I just don't want to end up buying 2 copies because I made a mistake the first time. I know about slipstreaming but I don't have an old copy of xp anyway.