If anyone is looking for a brunswick ball for dry lanes I recommend the polished blue Grove Urethane. I drilled it up yesterday as a new spare/dry lane ball. So today, decided to go pracitce and started with the urethane ball I went 275 over for my 4 games, 300-259-249-267. The next four games I decided to switch lanes and only went 100 over, 229-233-215-223 with a Track Equation.
It wasn't on the hardest of shots but to be able to play straight (playing around 5 at the arrows to a break point of about 3) without getting yourself in trouble and still being able to throw some great messengers around was a lot of fun. Compared to the Equation where I was playing around 17 at the arrows to 10 at the break. I can't wait to bowl some tournaments with ball.