Limped mine for the first time every, the other day.
I was in level 5 on my Hot Juice/Attitude on a two lane hiway. Pulled out to pass; it kicked down into third and ran like a stripped a$$ ape up through fourth and into fifth.
At about 95 mph it zinged the tranny and immediately settled into fourth gear. I nursed it to the next crossroads where I pulled over, shut the truck off and almost immediately restarted the engine.
All was well, again. Scared me for a minute before I realized what was going on. I'm sure glad I read about zinging the tranny here first and knew what to do.
Needless to say, I didn't get back into it again real soon afterward. I pulled the SES codes off of it yesterday. I counted six codes in all.