Hey there.. I'm building my second kit of one of these... Watch the weight... it likes to snap with too much elevator... they are abit of a handful at first, I went with this plane after 2 weeks of flying an Avistar (Self taught, first airplane) and I flew mine without incident for 250 or more flights, untill the aieleron servo stripped in flight. It's smoother than a Funtana, I own both the 40 and 90 F-tanas. please, mod your wing for 2 aieleron servos! I'm doing that on my second one.