If I had to limit it to three, it would be..................
Siege
Python
Avalanche Pearl (new version)
This would give me the best coverage for an assortment of lane conditions. Mix those with the options of ball surfaces, and I should be able to be adaptable to many conditions. But, with my current game, it's a good thing I have more options in my bag.
RoB LaW
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I'm gettin' old, I'm hurtin', but I've got Brunswick balls.......Color me competitive.