Sam you finally going to have Terry work some magic on that trans or just wait for ford to stick another trans in it? We can start calling you Tim Kirk Jr! LOL Sounds like a diff went to me. It could be a half shaft but I know when I broke my hub at Gingerman I had no forward or reverse becuase the quaife had nothing to bias against to transfer power to the other wheel.
I know what you mean about just shaking it off when the car breaks! At least yours can still be fixed by a dealer though!