I just got a truck with a 4x4 labs rear bumper. I'm interested in the bike rack for the swing arm. Does anyone have pictures and a review of the rack? I'm looking at the trey style to carry my MTB. I have searched, and all I find is a few for sale threads and not much else. I'd like to hear real world experience as well as see some decent pictures of how it works. Is it adjustable? I ride with different people including my kids on their 24" bikes. Is is a good option or should I fab up a receiver hitch for the swingout to use a standard bike rack? We use a North Shore and like it, but I'm afraid 4 bikes hanging on that arm would be too much. Any words of wisdom??