This is rad! First time shooting handheld with a bigger rig was a few weeks ago at an all-day dirt track event two days in a row and was like "Man, why is my arm so sore??" lol My first thought was having a 12" plate mounted to the top to bring the camera over, but this makes way more sense. I could almost see a belt loop-style system so you can adjust in 1/2" or 1" increments!