You should play with the OB-1 because it is the best shaft on the market. The OB-1 shaft has the best combination of the four primary characteristics affecting shaft performance:

Low cue ball deflection
Good overall shaft feel
Exceptional playing consistency
Efficient cue ball spin

We all want to win more games. In order to win more games, we must miss less often. Playing with the OB-1 instills a strong feeling of confidence, and this is what is required to make more shots and win more games.

How does it do this? The thing that most players talk about is how good it feels, and how confident they are playing with it. When you play with equipment you trust to help you make more shots and get better position, you are more confident and win more games.