Is the SI worth getting? I hear good and bad things about it. I've heard that it doesn't roll as good as it should. Or, is it condition sensitive? If so, what's the best condition for it? I'm a high tracker ball speed at release is 21mph at the pins it's 18mph with a high rev rate. I get atleast 17 full revolutions before it hits the pocket. I've also heard that it isn't good for bowlers like me that have high speed. ANy help or suggetions would be appreciated.
Edited on 4/2/2006 9:15 PM