My quick review has been in the RCU product guide for a couple of months now, FWIW. Had an original version for 3 years, GP 1/3 Pitts for one and the new Cermark for 1 year. Original Cermark had LOTS of little things wrong, the new one very few, both flew very well on a YS 1.20 at
11 pounds or so. My respects, Mr. Hanson.