Hi Steve-
I'm running a YS 63, 20/20 fuel and a 13x4 Wide APC prop.
I'm using a Hitec SuperSlim Rx (which I love!). I've got 2 HS-77 on the elevator, a 3004 on the rudder, and 3004 in the wings. An HS-81 controls the throttle. All up weight is 5.1 pounds. I originally had planned on using a Hitec digital 5625 on the rudder, but I installed the 3004 temporarily while waiting for the digital to come in. It's been absolutely fine, so I've left it. I originally used HS-225BBs in the wings and stripped the gears on the 3rd flight, so I replaced them with standards and have had absolutely no problems. It's a great plane!

Reid