Bumpers and balls playing nice... well almost
http://www.youtube.com/watch?v=J9YwQXzef0Y
This is our final kicker design as seen before in our current chassis. We still have a maximum intrusion of 3'' with the ball. Bumpers are legal size and composition mounted as high as legally possible. All we did was adjust were the ball contacts the kicker and slowed the spin a bit. Best of all we still kick totaly with in our frame perimeter

Hope it helps