i really like my TX-1, its drilled pretty strong, but is not jumpy at all, a very smooth predictable arc into the pocket, and it just destroys the pins. I'm going to try taking the polish off and leaving it at 1000 abralon next week and see what it does then, but as of now, it does what it was made for, works well on most tournament and sport shots. Shot 670 on the 2007 Open shot last weekend