Well, I'm over the WOW factor of Vista and have just rolled back and installed Windows XP Pro. Vista was slow (even with 2Gb RAM), the graphics are irrelevant when you want to actually do work, IE7 froze a lot, Outlook 2007 froze a lot, a ROM upgrade to my O2 XDA Atom rooted my device so I had to roll back to XP to reinstall the ROM properly. So all in all! I really can't see why you'd want to mo more...