You might want to look into BetterTouchTool (http://www.boastr.de/ http://www.boastr.de/). It gives you the ability to map keys to full screen maximize, left an

You might want to look into BetterTouchTool (http://www.boastr.de/ http://www.boastr.de/). It gives you the ability to map keys to full screen maximize, left and right split, and a plethora of other options.