Have you ever thought of getting a Urethane ball? Well here is your time! I bought it, had it drilled, threw it...and was amazed! It's reaction mid lane is nice, but the back end this ball has it amazing. I threw it both on wood lanes and synthetic lanes. Wood lanes, stood 25 with my left foot, threw 14-15 at the arrows, and got it out to around the 8 board. and it was in the pocket. Total for three games moved a total of 3&3 left. On Synthetic stood 20 with my left foot and threw around the 2nd arrow, out to around the 6 board, and it was in the pocket as well. Total for the night moved a total again of 3&3 left. Now the "carry down" from a Urethane ball, I tried to move right at 1st, leaving more 9 counts, So I moved back left. With the back end this ball has, it worked great! Wood lanes, 2 opens 680 series, Synthetic 675 with 3 opens total. I threw it right out of the box, wiped it off after every shot, and cleaned it when the night ended. I love this ball, I feel so comfortable throwing it. LOL...and my teammates didn't mind me throwing it.