I've had a Sig Something Extra for 2 yrs. now. It has a Super Tigre .45 abc on the front. This is absolutely one of my favorite airplanes to fly. It isn't an all out aerobatic plane but sort of a hotrod aerobatic plane that's a whole lot of fun. If you want to practice aerobatic manuvers get another airplane. If you want a plane to slam around the sky doing non-precision aerobatic manuvers then this is the plane. And it will slow down to a crawl. As you can tell I like the SE.