Should be a good machine. I've looked them over, but haven't driven one yet. Everyone I've talked too says the acceleration is incredible and the handling is amazing. Very un-Gator-like. One thing with the Deere, it's heavy duty and if you do actually ask it to work it will do it w/o a complaint. Some other brands really squat and sway when you try to put any real weight in the bed.
I know there are some interesting videos on the JD site of them.