I have drilled the Judgment up 85 x 4.5 x 40 I was looking for this ball to get through the heads and be strong on the backend and that is exactly what I got. I have used this ball on a house shot with great success as well as on the Kegel Sunset Strip Challenge series pattern. This ball always gave me a very defined break at the backend. I wouldn't call this ball skid flip at all. I took a 4000 abralon pad to just lightly scratch the cover because out of the box it scooted just a bit too much for me. This ball never lost continuation on the patterns I have used it on. The Judgment exploded into the pins like a Mack Truck.  I will be testing this ball out on the WTBA Atlanta pattern soon and will provide a deeper review after throwing it on that pattern. I have to say this is a must have in my tournament bag.