Looking to upgrade from my iBook to a MBP. I would like to be able to run Windows - but I dont know what all is needed to do that though. My school allows each student a free copy of Vista and Office 2007 Student. I would like to take advantage of that, since its free, ad put it on the future MBP. is the bottom line MBP good for running both OSX and Windows? I would probably chose to have 4mb or ram thanks!