Since I don't have a case yet, I'm leaving my iPad 2 at the house. By the time I got home yesterday, my wife had connected the iPad 2 and her iPod Touch together with Facetime. The kids were running all over the house, looking at each other, talking, flipping the cameras around on both the devices. Talk about having some fun. That was hard to beat.
My wife left for the gym and took the iPod and called us from the gym on it. It worked great and it was pretty smooth until she started flipping it around really quick. At that point the screen was jumping a little.
So Facetime is going to be great when I go TDY and can just call back to see and say hey to my family.