"So how many cases did you stick in a die before you figured out how to handle it properly????
Come on you can tell us."
I've already told you. The answer is here in this very thread. It's not a snake, it won't bite you if you go looking for it.
Oh, and here's the kicker...
When I worked for NRA, I formed some .30-06 cases into .300 Savage. The One Shot did the job perfectly, with no dents and no stuck cases in the forming die.
The aroma isn't the most pleasant in the world, but I've smelled much worse (G.I. Bore Cleaner comes immediately to mind).
One Shot's biggest problem?
It's between 10 and 100 times more expensive than other lubrication methods.
A friend of mine has been using the same bottle of single-weight motor oil for lubing his rifle cases for almost 20 years.