I will be taking an Onyx Vibe, knocking it down to 2000 abralon, and putting it between my Swagga and Midnight Vibe, acting as my benchmark. The Swagga is drilled 4.5" pin to PAP, pin over ring. Not exactly sure on the MB to PAP distance right now, I don't have the ball with me. The Midnight is drilled the same, 4.5" pin to PAP, pin over ring. What would be a good drilling for the Onyx? I was thinking something simple like 5" pin to PAP, pin under bridge. I will have the surface of the Swagga at 4000, 2000 on the Onyx, and 1500 polish on the Midnight.