I know you guys probably get asked this all the time, so forgive me if you do. But I am putting together an UAV for some recon work and I need a small camera which transmitts a video stream back to a ground station from short distances of under a mile. I want the picture quality to be high, but of course I don't want to spend and arm and a leg either. It needs to be mounted on a torrent so it can move around while in flight, and as small as well. You guys know of anything like that?

I'll probably be using ritewing's 60 flying wing for the plane, just in case you wanted to know.