This is definitely on my "well let's wait till somebody else buys one and see how it works out" FX list. Want one badly but not badly enough to go through the teething pains...
It looks cool. I'm waiting to see the price and specs before I decide if I need it though. And fortunately, it comes out right near the end of the shooting season here. So I won't probably buy one until this time next year. All the potential kinks should hopefully be worked out by then.