A trio of new 2012 Titleist Tour Bags hanging out on the range.

Jason carries 4-P AP2 irons with Project X PXi Steel shafts.

What's in Jason's bag? Titleist Pro V1, 910 driver and fairway metals, AP2 (712 Series) irons, Vokey Design SM4 wedges and Scotty Cameron putter.

It's been a busy couple weeks for Jason. Two weeks ago, he earned his first PGA Tour victory at the Zurich Classic of New Orleans. Last weekend, he got married.

Titleist Brand Ambassador Jason Dufner hits from the tee at TPC Sawgrass' par-3 17th.

Titleist Brand Ambassador Zach Johnson works on a drill to help his takeaway.

Titleist Brand Ambassador Charley Hoffman focuses in with his trusty Scotty Cameron Red X putter.

A peek inside Adam's bag. All of his MB irons and SM4 wedges are stamped with a simple "AS."

Tour Department Approved.

Pro V1 loyalist K.J. Choi won last year's title in a sudden-death playoff.