I can only give you advice based on what I do on thew pattern, so I hope what I tell you can help you out. This pattern is all about finding something that matches up surface wise to the pattern. I like to take my Momentum drilled 4 x 3, pin under ring, surfaced at 4000 abralon with no polish. By going with a pin under ball I get a smooth mid lane roll, and the 4000 abralon gets me a little more length so the ball basically goes longer with a hard arc. I play around the 10-11 board, and belly out to about 5-6. This will allow you the ability to create a little area on the pattern, and give you a chance to move in as the lanes change. You can see my bios in my profile, but the mistake I use to make on this pattern was either going with a ball with too much surface that rolled up too quick (Fury at 1000 abralon), or trying something too polished up that would jump off the dry (Angular One 2000 abralon w/ factory finish polish). I hope this helps, this used to be my least favorite pattern, but it is one that I bowl very well on now, good luck.
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MainePBA
"I'd rather be a conservative nut job than a liberal with no nuts and no job."