yes they are but I think only 3 or 4 left at airborne.

As far as will they hold up for the whole season if built stock, I think so if not more. Time will tell. I recovered my wing because I didnt want to try and add covering to covering and have a bunch of bubbles. I did see some sub spars in the aft section of the wing. I Did fiberglass my center section top and bottom. mainly for gear up landing and for the top so the fuselage will not dig in if at all. I will order another one my self tomorrow. I can see these thing being very dominate in the warbird racing seen which is a good thing. You can get one of these going with engine, standard digital servos and alum spinner for around 800-820 dollars. you can have it built in 5-6 hours also.

Dave that is good. I think you will like the plane.