I want to point out that you don't need to fly a Jeti RC system to use the Jeti MGPS that records the flight path of your airplane. All the MGPS needs is power so all you would need to do is connect it to one of your receiver ports. After flying you would need a Jeti USB adapter and a free Jeti software program to download the data to your computer. You can then display it in an online program GPS Visualizer. You can display it in Google Maps or Google earth. I'm not sure all the capabilities such as looking at a specific maneuver during a flight but I hope to learn more. I've attached a bird's eye view of one of this weeks flights.

Remember, if you don't measure anything, you can't improve on it. The downside of that, is it is very humbling and discouraging to see your flight path.

Jim O