I play Pro-V1's and Pro-V1x's.  Depending on the course I am playing I will use one or the other.

When I am serious about my golf I play Titleist NXT... and I’m always serious!

I play Pro V1x

Pro V1x

I play pro V1's.

I play the ProV1x

I have played Titleist golf balls for decades. Currently ProV1. Best ball in golf. Period.

I play Pro V1X

I'm playing the Pro V1x.

I play the Titleist Pro V1X