Oh, yeah, TClone ran PTC four-benchers at first, then went to three-benchers to negotiate the turns better. Then, after a ludicrous lawsuit they put on regular headrests, followed by the foam phone booth things ... and THEN the Morgans.
That poor ride had more surgeries and alterations than Michael Jackson's nose. It really was a great ride ... until Six Flags tried to tame it .. and then destroyed it. Sad, sad, sad.