quick update to test out Chrome OS. That's correct I am typing this within Google Chrome OS. This operating system is running from USB drive! I downloaded a few tools for free and used Hexxeh Flow build of Chrome OS. Now it is a bit slow to load on this machine (and yes it didn't work on the first two machines as the BIOS couldn't boot from USB HDD but 3rd desktop let me load it up). But once it is loaded it works beautifully. It still has bugs and the hardware support is very restrictive but after spending an afternoon playing with it I am confident that it will be fantastic when it comes out!