I do admit, I have always wanted to do what I am thinking about doing.  I need balls for each condition (heavy, medium, light, carrydown).  I was told the balls I am currently using are hindering my game.  I am a 15 - 16mph, stoker, mid rev bowler.  I also need to change my release a little which should be first before I start spending money on balls.  Right now, my thumb and fingers almost come out at the same time.  I am trying to get my thumb out earlier to get a little more flip.  My bals are as follows:  Red Pulse (yeah, first ball I ever bought on my own...absolutely love it), Richochet Rebound (my one and only 300 ball), Jazz, Momentum Swing, Momentum, and I won an Ebonite Curve Ball about a week ago.  I was told to put the Pulse in a museum, which did make me laugh but I love that ball.

Can I get some thoughts...