FINALLY COMPLETE! This was a WIP since last December. I figured out how to give an elbow using Scorponok's joint and then used a TFTM Megatron to replace the stupid gimp arm. I am very happy with him. Painted him up in the usual flat black, steel and aluminum, grays for the treads, and then copper highlights. The tank mode to the ROTF Leader Megatron. Replacing the gimp arm with the bigger one affects the transformation slightly. I just rest the arm on the side but it also leaves an gap on the right side. Oh well.