Usually pick up a new ball every two years or so, and it's time. Past balls that have worked best for me are Rhino Pro Teal, Attitude 2 (all time fave), and Storm El Nino 2000.  My research leads me to beleive the X Factor Deuce is the one for me.  I'm a righty who lines up far left, put the ball out on about 30 and push it out to 5.  Throw hard, but not quite cranker status. Average between 195-200, and typically bowl on medium to light oil. Anyone out there have previous experience with the balls I used, that can offer suggestions? Thanks.