Nice idea with the hub, I thought about that, but it doesn't mount as clean as a 'screw down' fork mount on a piece of wood. I really don't have a problem towing it with the fork sitting up high...it is not that much weight. As far as the lazy susan goes, well, I wasn't speaking about the lateral movement, I need it to pivot up and down, the headset will take care of side by side motion. Anyone know of any really thin bearings I could put on the fork mount to allow movement.