To whomever get this message, perhaps you can help me out. I have bowled three 299 games, one 298 game, and one 297 game this year. I bowl with two fingers(no thumb) and I am looking for some advice on helping me to improve my game. I am looking for a bowling ball for medium oil lanes that tend to dry out after the second game of league play. My best two weapons are my old bowling balls which is the DOUBLE QUANTUM HELIX and the HAMMER 2001 that has pretty much a weak coverstock. If there are any suggestions as to what I may need, please reply at tman3570@yahoo.com. Maybe I'll break that curse and bowl a 300. Thanks a lot.