XP on an Intel Mac...

From the "I'm not sure why you'd want to do this, but..." Department: How to install Windows XP onto your brand new Intel Mac Pro. (Given that so much of the Windows O/S relies on the right-mouse-button, and given that it'd be so much cheaper to buy a Dell or even a Thinkpad of equivalent power... why would you bother to buy a Mac Pro, then turn around and install--or even dual-boot install--XP on it? Maybe I'm just not "getting it" or something....)

Needless to say, despite the hefty geekiness factor inherent in the idea of doing .NET demos with a Mac Pro, I'll probably not be buying one any time soon... Instead, somebody point me to Tiger running in a VMWare image and then stand back. :-)