Hi, my new 2.4 MBP will be here soon. I'm part of the MSDN Academic Alliance so I get every Microsoft app for free. I downloaded Vista 64 bit to prepare for my new MBP (Done so a month ago). I read somewhere that 32 bit is better for any computer with 4GB or less of RAM. Considering I can just download the 32 bit version for free, would I be better doing so or just using my 64 bit version? I don't quite understand how this works actually. I need Windows to use Borland Studio Developer 2006 and play games. Should I just download XP? I heard newer games need Vista for Direct X 10+.