Anyone seen Monster Bucks X? How about during their 3-D shoot and the cameras that the guys had mounted on their bows looking back at he actual shooter? What kind of setup do you feel this would take or use? I've seen some cameras that work with transmitters and send a signal through transmitters back to a receiver or recording device. But I don't know if this is what they were using or not. Just wondering, thought it would be cool to add a bit in to my other video footage.