Just wanted to comment to wish you guys luck. There are some bizarre comments here about use of the aircraft for defense purposes (as if that's a bad thing) or

Just wanted to comment to wish you guys luck. There are some bizarre comments here about use of the aircraft for defense purposes (as if that's a bad thing) or the "ethics" of surveillance, which applies equally to any surveillance technology, there's no reason to single out this platform. I do wonder about the payload capacity, it seems like it might be quite small given the batteries and the limited performance available from the altitude.