1/144 SalAd Space Shuttle Overland Transporter strongback frame

This is my homemade piece of equipment to hold my 1/144 Space Shuttles during their time on the bench.

It is a mix of both a toy carrier frame from a huge Grafe Digger Monster Truck and the spare Space Shuttle Booster mounts taken from either the Dragon Wings or Airfix Kits.

In reality mine is a very loose adaptation of the real life Rockwell Orbiter Overland Transporter strongback frame.

CURRENT STAGE:
It's all built.
I'm thinking of taking off the middle bumps and smoothing it all out.
I may take off the 4 "legs" and add some pipework and detail but after that it'll be painted and I maybe adding magnets to mount the Shuttles on.