Mine started life with the MDS .68 and it was A dog in the air. I just installed the SK 91 and it turned it into one great little guy. The 1.20 is A lot of over kill. If I would have installed ailerons on both wings then the .68 would have probably been just fine. Sorry about all the dust on it in the photos but I have been building A lot the last few months. I clean my planes before flying but A day or two in the shop and they look bad again fast.

I could have worse problems!!