Great job guys, the workmanship is top notch.
I had an idea for a rotisserie for my pit awhile back and didn't get very far but here is a concept drawing of my thought process. I seen on some SM pits where they had some hooks welded on the outside of the uprights in a few places for adjust-ability but that wouldn't work well if the carrier is on the outside. So I thought about some drop in hooks that went in at an angle and would be locked so they cant rotate. I never got around to playing with the motor side but something could be made like the drop in side but with a plate welded to the pin for the motor. Here is the drawing of the drop in side hook.