I've seen the airsail kit of this plane at our field and it seem to be of better quality and look than the Vmar. The airsail has a much better fitting cowl. The plane has quite a large diameter fuselage for a 46size plane. Don't know how it flys though, the guy crashed it on takeoff for its maiden flight. Also 200 bucks for the airsail one. Overall they look quite nice and I am seriously considering getting one.