I think it would be pretty good not to sleep (althought I love my sleep, and never get enough of it) I would get a lot more done, a lot more time to do things as theres not enough time in the day. I would prob get up to a lot more Gaming, as I don't play games as much as I used to. Bought COD2 a while ago, and hav'nt even had the chance to sit down and play it properly!