First off I want to thank Clint for the recommendation of the Rule.  I threw my first 3 game set yesterday in league and I absolutely loved it.  It does exactly what most people have said on here.  It revs early, makes a nice read in the midlane and at the break point makes a sharp left turn.  A very aggressive ball that works great on oil.  Give it room though, if you miss left it goes left.  I shot 709 and considering the fact I have a 224 average in the league it's not a fantastic score but I love the ball and it will soon become the first out of the bag with some more practice.  Everything was a 9 count or strike until the first ball in the 10th frame of the last game.  Until I get a feel for it I probably won't be throwing it the last game of a set though.  I chased the oil all night and by the middle of the last game I was leaving flat tens.  But that was my fault in not trusting the ball and making the proper release adjustments(since I didn't know what it would do yet).  Overall I am very pleased with it.  Great ball Track and thanks to all who gave an accurate review.