I'm running on an excessively expensive 15" Dell Precision Windows 7 quad core, ssd, nvidia quaddro laptop. It's not that great on its own (but one screen is in

I'm running on an excessively expensive 15" Dell Precision Windows 7 quad core, ssd, nvidia quaddro laptop. It's not that great on its own (but one screen is inadequate for real productivity anyway). Plug in a monitor (or three!) and a keyboard/mouse and this thing hums.