I have started filming my hunts as well! I love it. I have a Canon ZR90 camera and the pro bow cam arm. I have the arm attached to my rail on my climber. I have 2 misses on tape, no kills yet. Also on one of my misses there was blood everywhere but I knew i missed, no blood on arrow just a bit of hair. We looked for 8 hours until dark, 4 of us and no deer. I knew I missed, when I got home I watched the video and found out the deer behind the doe I shot at already had an arrow sticking out of it!!!!!!!! Talk about confused!
You guys are right, it is hard to TRY and film yourself! Good luck!