Ohhh, I love it. x2vnc, plus winvnc, lets my win2k and linux boxes work like a dual head display. By which I mean, I move the mous eon my Linux box over to the right of the screen, and the cursor pops up on the win2K screen on the right. So much for using the wrong keyboard
Only problem is that CounterStrike causes the connection to drop as it's taking over the whole screen. But I can live with that.