D4 sounds nice.. I have been reading about the D4s.. I saw a demo of one and oh wow.. the shutter speed was awesome...great for action shots... I would love to test one out with the ISO range..
eeek, the price of that drone. Way out of my budget.. What camera did you mount on it.. What do you think about the Phantom.. There is a new version I have been reading about, recently announced... viewtopic.php?f=16&t=22072