Windows 7 Upgrade

Please to announce that Windows 7 Pro successfully upgraded Windows Vista Business. It took freaking forever and a day to do, probably about 4 hours on a dual core, 64 bit, 3 gb worth of ram system. But I'm happy to say it worked fine and everything went over fine. Quite nice. Probably the best upgrade Microsoft has ever put together, in my opinion. Your mileage my vary of course...