Thanks I guess we will both blunder thru this at the same time.I likewise am using Q52. What prop size are you considering? I'm thinking 22x8 or 20x10 with the latter having a little more ground clearance.Let me know how yours turns out.My E mail is jma0422@my bluelight.com Oh by the way G.P. finally got back to me and said the angle is intentional and would help thrusting probs.