Well, I starting using one of those low end reactive balls that have no flare and are supposed to not hook. Big Mistake! I am stubborn. Gave it about 8 mos. in league, Terrible results. Last night, 3/4 thru the first game in league, I finally said this is never going to work for me. Go back to being me and what I are up with. Stop chasing waterfalls. Move 15 boards right, and threw this white dot. Bam! In 2 1/4 games 22 strikes. I threw a 618 series. I have not been even over 500 in 6 most with this low end non hooking resin. What crap. White dot. Hit on it from the 7th board and just watched it come deep solid into the pocket. I learned a valuable lesson on a THS. White dot is more than enough for these THS that are dry on the outside and have booming back ends. Now, Columbia, bring back some form of the yellow dot and black u dot.