I have seen that USA6x6 has a reputation on this board for issues with their beadlock rims. I am wondering if anyone has purchased other products from them? For instance this... I do not know if I want to build a 6x6, but I do want to know if these gearboxes from USA6x6 are a good way to do it. And... if anyone has any other suppliers or ideas I would be interested in those as well.