Coby dropped out of the bronco scene when work took over all his time and he went through a divorce and some other issues....rest assured he's still around, just hasn't been able to participate the way he used to. In fact, his bronco has been garaged for over a year now..hasn't been out to see daylight in ages. He apologizes for his absence and for the lack of twister arm work; if anyone wants to take over fabricating them I'm sure he'd help out with prints and vendors to supply parts and whatnot.