Ok I am a low tracker lots of revs throw approx 14mph(qubica).I bowl a second shift late league and right now i have a red zone 4 1/2 pin to pap under ring finger, and a fury pearl 5 1/2 inch pin to pap pin above middle finger. Both balls are way to strong by the middle of the 2nd -3rd game.

I was debating what to do. I have a control zone nib and was thinking of drilling it rico or buying 2 groove reactives and drilling one rico and one 5 1/2 pin to pap. Any suggestions appreciated. Thanks