Despite rumors, the new M600 wing is not recycled from the jet Piper was developing some years ago; it was designed specifically for the M600. It carries a radar pod incorporated into the leading edge, a lower drag configuration than slinging it under the wing. We were told that there was initial concern with adverse stall effects with a leading-edge mounted pod, but there proved to be none. We noted that the stall strips on the leading edge were symmetrical on each wing and when we did stalls, there was no sign of roll off at the break. The main gear is further aft than on the M500 and has a six inch wider track.