positively one of the best two apps

Downloads (SecondBar & BetterTouchTool) BetterTouchTool & SecondBar

ones basically a second menubar for and external monitor and the other one is like a multi featured app, containing win 7 snap feature and create your own magic mouse/ trackpad gestures

Thanks for that link. Last time I went looking for SecondBar the link wasn't working.

Seems they ironed out a few issues recently - been using it for a few days and it seems to play nicely.