I wouldn't mind using it, but not sure how I would power it.. I would like to run a lipo on that rx, but not sure how to go about hooking up a receiver like this to a lipo. I still have an o.s .40, but would like to stay away from gas for a while. Not to into it anymore. What are the restrictions on 72hz, and why? Also, would using a lipo on the old rx be doable, and how? I could always convert it to 2.4 I guess.