DO NOT install this bad boy if you still have work to get done for the day. Install it before you go to bed. It may sound odd, but Tiger runs slowly for the first eight hours of uptime or so because Spotlight is indexing the hard drive. And in addition to that, users need to try and not run any apps while spotlight is indexing because it puts undue stress on the hard drives. After spotlight indexes tho, WHEW! Flaming. Everything I do is just that much faster, and H.264 is the absolute bomb. Less than 2 megs per second for way better than DVD quality video. Anyway, the 29th is coming.