Three years ago it was power pistol.
Two years ago it was win 231
Last year it was tightgroup.
Right now I am working up loads with WSF, WST, and WIN 231. trying to decide what it is going to be this year. I like to set a good feel for the powder I am using before I move on to try another one. Right now I am impressed with the accuracy of WSF. It may end up being my IDPA load for the year.
I personally feel that power pistol and WIN 231 are more accurate than tightgroup.
If a man neglects to enforce his rights, he cannot complain if, after a while, the law follows his example.
Without idiots, there would be no baseline for common sense.