Well, I did the whole flap conversion on H-9 T-34, bought some custom air retracts from Century Jet (Dumb Move on my part, as they won't fit), then got a really nice pair of 85 degree retracts from 3DX hobbies and a RCV 58 engine. However, I've lost all interest in this plane, as it's a little small, but I love T-34's. So, someday, it will get done! However, I'm a RC JUNKY and we'll probably buy the CMP one too!