Well, I flew my P-51 foam fuse/foam wing, Tower Hobbies .46, and despite all the problems with that engine, she flew GREAT!!! I put a restrictor in the exhaust and that was the ticket. Now it transitions beautifully and doesn't stall when idling down. I had a 'professional' fly it...since I've never flown a low wing performance plane. I told him to ring it out and thats exactly what he did. He said it's one of the best flying planes he'd ever flown..but, he also said it was ugly...in jest. The motor ran flawlessly. Now, I can't wait to go fly her myself. A BIG thank-you to all who helped me.