Well it was too good to be true. I experienced my first Windows 7 freeze. I downloaded IM client Digsby (great Adium alternative for windows) with Firefox and while it was installing Firefox got not responding. I was unable to end task through task manager. Instead when I accessed task manager W7 all together froze. Had to do a force quit and restart.
Stay tuned for more posts on Windows 7 beta reviews, All month long.