Wow thread resurrection huh? Good looking mount Mick. Where were your axles from? Reminds me of some of the creations the pluto discoverer Clyde Tombaugh made. One I think was out of a lawnmower base. Now you've had some time with it can you elaborate a little on how it has functioned/fared? Just that I have some spare axles and this would be an interesting project to do.
Keep it up with the creations. Splatter of paint it would look just like anyone of the store bought mounts.