In my neverending quest to find a laptop that I think is actually worth the money it costs, I've seen plenty of customization pages where I can add 1GB of Intel TurboCache, but only if the machine is running Vista. XP does everything I need, but the TurboCache thing sounds kinda cool, and since I could only use it with Vista, I've been wondering if/how it's possible to trim down an installation of Vista so it functionally resembles XP? I know there are a lot of rewritten components, that's fine, but I don't really need Aero Glass or desktop widgets or any of that crap. Can something like this be done? I'd rather not spend the money just to find out it's impossible to shut off all the goodies Vista comes with.