The Pure Adrenaline is a ball that will be a great compliment to your Pure. I really love this F74 coverstock with this 1500 grit polished finish. This ball gets through the front nice and clean and is angular to the pocket. It is one of my favorite balls right now, due to its ball shape at its break point. Its a skid/flip ball but it is a little smoother off the spot. My first game for score out of the box with it was 299. I was bowling on lanes at which time would been like the third game of the your standard league. Biggest thing I was impressed with was how ball handled oil, when I got ball left of target and didn't "hydroplane" as much as I thought it would. Its very hard for me right now to get this ball out of my hand right now. I can strike from multiple angles with this ball. I can tumble it up the track or get in left of fourth arrow and let it rip! If you are looking for a ball like this, please watch the ball motion videos on it. And you will understand what I'm talking about!! I drilled mine 60 x 5 1/4 x 40. Thanks again AMF!