I don't know if you are going to the USBC Open or not.
You throw the bowl very similar as myself. I just came back from there two weeks ago. I was throwing the line that you were throwing in your 0415085 link. The only difference that I was experiencing was if I threw that same line, my bowling balls would cross over. I had to get the ball out to the 2-3 board at the breakpoint for it to stay in the pocket. My speed had to be in the low 20's also to hold there.
Equipment I brought and how they reacted.
Rapid Fire: Didn't use it too much except for the start of the team event. It is my strongest ball. Held pocket for about a game, then it was too much.
Special Agent: Ball I used the whole time. Again, it would move if I let up on the speed.
Black Widow Solid: Ball I shouldn't have brought. It reacted the same as my Special Agent so it served me no purpose. And the Special was a tad bit more smoother.
Thunderstruck Solid: Ball I should have taken instead. By the time singles came around, bowled the 9:20 time, the Special was just a hair too much. The Thunderstruck would have been the go to ball then.
Groove Urethane: Spare ball
