I used one for several years. It was a great ball when there was plenty of dry on the back end. Very high RG and high differential. Simple construction by today's designs. It basically had a standard 3-piece construction with an additional puck on the bottom.
One thing about it, on flush pocket hits, it always seemed to deflect just right. As a result, carry was always good for me on the right conditions. On carry-down or long patterns it was no good.
Being that it is approx. 10 years old, I think that use in todays conditions would be limited to broken down conditions or shorter patterns.