I have an RK Max Travel kit in my jeep. I am quite happy with it, and have no complaints about it at all. Today on my local forum, one of the vendors claimed that RK kits are just pieced together with parts from other manufacturers. The gist I got from his post was that RK doesn't actually make anything, they just buy it, piece it together and ship it out. He listed 3 other manufacturers and was basically saying you could get the same parts from them and know where they were coming from. I would copy his exact post, but the whole thread had disappeared. Is there any truth to this?