Had one, it lands fast. Construction is good, hardwear blows. Flys and tracts straight, carves well, not much else.
For me had I to do it over again, I would increase the aileron X 2, rudder X 5 and double the elevator with counterbalances.
It has a pretty thin wing, so it will always land hot.
Builds heavy, 6 lbs min.
I would put nothing less that a BB46 for sport flying, OS 50 or Irvine 53 for better preformance.
Did I mention that it lands hot?