Brunswick trusts and uses Switch Grip during their Product Previews, where you can come out and "test drive" a ball before purchasing to find out if the bowling ball is the right fit for you. Turbo followed Brunswick to their Nexus Product Preview in early November to find out why so many major brand ball companies, like Brunswick, choose Switch Grip for their on-lane demos. Please visit www.bowlwithbrunswick.com to find out where you can find these increasingly popular Product Previews near you.