Can anyone recommend an IBPSIA certified driller in the central-NJ area?

This is the only one listed on the IBPSIA website.

Laskow Tom
Pro Edge Inc.
P.O. Box 370, Route 46
Ledgewood 973/252-2186

What is the difference between the "regular members" and "certified technicians" on the IBPSIA website?

BTW, while I am persuing modifying my current grip I am also considering trying a different one more like the suggestion of mid way between the two finger joints...

Is it correct to assume that if my span was shortened quite a bit (perhaps 1/2 in on each finger) that I could also use less reverse pitch?

It would appear that any bowling releated orginazation can be a "Regular Member", where "Certified Technitions" have completed a lengthy course in the technical side, and business side of pro-shop operations.

This is how they describe it on their website.

Certified Technicians
Currently, almost 484 individuals who represent IBPSIA Member companies participate in the association’s Technical Certification program. 108 of those individuals have successfully completed the three-year program since its debut in 1995.


Regular Members
Comprise retail bowling centers, bowling pro shops, and bowling instructors and instructional businesses.


Associate Members
Comprise wholesale companies that provide products and/or services to retailers.


Affiliate Members
Comprise organizations and companies that provide services to end users, retailers and/or wholesalers.