It's Titleist Brand Ambassador Kevin Na (and a pile of Pro V1x's).

Titleist Brand Ambassador Kyle Stanley!

Now on the tee: Nick Watney.

Titleist Brand Ambassador Cameron Tringale has a quick chat with Tour Rep Chris Tuten.

Say hello to Titleist Advisory Staff member Butch Harmon.

Who's that taking a rip at his Pro V1x?

Titleist Brand Ambassador Tim Clark grabs three bags of Pro V1's for his range session.

Butch has a swing thought for Titleist Brand Ambassador Nick Watney.

Pro V1x loyalist Jonathan Byrd sets up for a putting drill.