"Cermark Sukhoi SU-31"
I was looking into this plane at one time, because it was dirt cheap, and looked like it may have been to good to be true haha. I received conflicting reports. One person was happy with his, but mostly reports were, that it came out quite heavy and snap happy. I am a strictly LOW, SLOW and CLOSE kinda flyer, so I decided against it.
DKjens