After seeing the nice write up in RCM (Nov P146) I am thinking about getting one of these. Has anyone out there built/flown one yet ?. Would appreciate any comments anyone has on this model. I am also looking at the Goldberg Decathlon. Has anyone done one of these yet. Funny the Goldberg has a wingspan approx 20" longer and weighs almost twice as much but both show a 91fs as the top fs engine....