Rory tees ones up for his 910D2 8.5 driver.

Titleist Brand Ambassador Zach Johnson warms up with one of his Vokey Design Spin Milled wedges.

Rory rolls his Pro V1x with a Scotty Cameron GSS prototype putter. It's the same flatstick he used in his record-breaking U.S. Open victory last summer.

Rory often works on a one-handed practice drill.

Now on the tee: Nick Watney.

Happy Birthday to "RORS!" He turned 23 today (May 4).

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

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

Guess who? (Hint: Check the belt buckle.)

Vokey Tour Rep Aaron Dill checks in with Titleist Brand Ambassador Ben Crane.