I just started a 1/5 scale Pica Waco this week for a friend of mine, my first Pica kit and I am quite impressed. Good quality wood, laser cut, but I also found a couple of steps out of sequence in the instructions and I didn't catch them until I had to "re-engineer". I am changing from a single aileron servo in the wing root to separate servos in each lower wing panel as well as separate elevator servos (gotta love computer radio mixing!!!). Customer also wants a complete scale cockpit so I am looking for photos of full size interiors.