But here are my thoughts.......

I guy flying at your field (Nice field by the way......) had more than enough power. The type of flying that I want to do, which does not include IMAC, this combo would be more than enough. As far as noise, I, like you stated, would go with the tuned muffler system. Most of the guys flying the 102's at my field are at 106 db, but they hardly ever go above 1/2 throttle except on up lines. Most of the flying that I will do will be below 1/2 throttle. Which I'm sure is where you at on your Extra. I'm not totally set on the ZDZ yet. I will investigate more (Your field a week from Sat......). I hope to talk with your buddy a bit about it. I am however totally sold on this plane. I will pick one up soon. I'm looking for performance on a budget. What I watched at your field not only impressed me performance wise, but it fits into my budget. What I really want is a 35 % Radiocraft Extra with a 102, but $1400 sounds a whole lot better than $4000......

Thanks.

Pug