well, the tibouron kit was missing wing struts, and the carbon tube for the elevator, and im just waiting to get the laser cut pieces from john, because id rather do that then cut my own. but ditch the rubber bands. they dont work for crap, u want to get an o-ring, from like a home depot or ace hardware. if i can find the package ill let you kno what size it is, but the o-right gives it a nice tight fit.