I am thinking of trying the RSi and super Sonic as my one two punch. Before i go out and buy these two balls i would like to know what you Roto-Grippers think.If it helps i am right handed and throw around 15mph and like to play down and in.

It should work as long you have both for lenght and backend.

Thanks to everone for your help.

Actually, this is a good line up for a THS and a new bowler.  There is always some dry outside someplace.  Good training for playing the outside lines, speed control, tilt, etc.

Good luck, let us know how you do.

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~~~SrK - Have balls, will travel

Spending the kids inheritance one tournament at a time.