Here's a look into Jarrod's bag, featuring a mixed set of new Titleist MB and AP2 (712 Series) irons.

Jarrod talks shop with Chris Tuten, Titleist Golf Clubs' Director of Tour Promotions.

That's Titleist Brand Ambassador Bud Cauley, hard at work on the putting green at TPC Scottsdale.

Bud rolls his Pro V1x with a Scotty Cameron Newport 2 Studio Select.

He's also got new Titleist MB (712 Series) irons in the bag.

Jarrod carries 3-5 AP2, and 6-9 MB. He also carries 48º, 56º and 60º Vokey Design Spin Milled wedges.

Through his first 12 rounds of 2012, Bud is 27-under and hasn't finished worse than 30th.

A peek into Graham's bag.

Graham DeLaet uses a new Vokey Design SM4 wedge to help stretch his back before a range session.

Also limbering up...