I have the Defiant Soul and the Wrecker which have been really great this year. Now i'm thinking of getting another ball but not sure which one. I like the other two as they give me more finish than I've ever had so would like to carry on with a ball that's helps me out at the back. My revs are not great so need all the help I can get. Thanks.

The Wrecker would be a lot stronger if I had a lot more revs and speed but i'm a bit short of that. It does react nicely but I would like something that even finishes stronger. The Soul does the same on a lot more oil so i'm happy with both, maybe something with that extra snap at the back. Thanks.

Thanks Tommyboy I have been looking at the Disturbed. I have just had the custom IT thumbs done as I did grip a little with my thumb. Hope I get a cleaner release and a few more revs.

Tenboard - I personally avoid pro pin and pro cg balls as they can limit your drilling options.  Pro pin and pro cg balls are simply rejects but ball companies market them as "pro" to entice bowlers to buy so they can recoup as much costs as possible. 

As far as top weight and pin distance...I go with 2.5 - 3 oz top weight and 3 - 4 inch pins but a good a good driller can give you the reaction you want with about any top weight and pin specs.

A good symmetrical solid for a long pattern is the new Storm Marvel-S.

As far as promoting more forward roll, a good way is to point your middle finger toward your target during your set up and swing...it helps you stay behind the ball longer.  To promote more side roll, point your index (first finger) finger.