I've been an Instructor for a few months now and still have a Funtana X50 (very similar to UCD) that sits in the garage and is awaiting my being ready for it. I fly an Escapade, and Extra 300 and a Super Skybolt and am still a little cautious about taking the Funtana out. The main reason is the landing gear discussed earlier. I can dial down the rates and up the Expo for flight but getting it very softly on the ground is my main concern.