I love my dual monitor setup!
I have an extended desktop configuration with a 27" LG LED monitor to the right side and a 40 inch Sony Bravia flat screen on the wall in front of me. It's great to drag from the small monitor to the flatscreen and see things in a different way, or bigger.
I have my workhorse editing PC hooked up to the flatscreen and just switch inputs, and keyboards, when I'm going to edit or work on special effects
