This one is a personal favorite, a custom all titanium BMX built by Davidson Bicycles in seatle WA for or by one of their employees, Im not quite sure. It has disc brakes, multispeed (Saint shifter/derailleur), and S&S couplers for travel packing. It has the post mounts for a front brake but it isn't installed. the guy had an article somewhere about riding it in I think taiwan but I am not sure. I would love one of these, alas it is a one of a kind...until I copy it!