Massive reaction...The new AMF Incinerate is a great addition to the AMF Line-up.  This is a fantastic ball if your wanting to add more reaction to your game.  As a down-an-in bowler, this ball allowed me to score better on a heavy oil pattern as well as a sport shot.  Transition was easy to accomplish with this ball. Smooth roll out to the pocket. The dull finish helps grip to the oil and gets down the lane to the break point. Crankers will love throwing this on heavy oil patterns such as nationals. Definitely raising your average with this is your arsenal!