Macbook Pro and Windows XP?
pmorici: The only thing missing in windows that effects me is you can't use the track pad to do things like two fingers to scroll and two fingers and click for right click.  So you basically need a external mouse for windows to be useable.  I haven't updated my boot camp drivers in awhile though and never use the windows any more so that might have changed since the release of the official boot camp with leopard