Started on yet another project a Cessna 421 from Nitroplanes. First impressions when i got the box lid open is this thing is big!!! As i unpacked it the quality of parts seems very good. I usually build to the heavy side, but have never had a structural failure yet. I have finished gluing all surfaces together and completed one wing with robart spring-down retracts servos, ect. Motor & ESC has been installed and tubing and servo wires run. The motor is a Scorpion 4020-12(overkill) turning a 12x8 K series master Airscrew prop and 100 amp ESC (overkill). I like the sound they produce. I also have 3-blade prop for scale that might be an option. Batteries will probably be 7S4P A123 racing cells. Motocalc says that it will be okay so we will see.