...and new Titleist Pro V1x prototype golf balls.

Titleist Brand Ambassador John Riegger also needs a good finish this week to earn his 2011 PGA Tour ticket. Let's take a closer look at some of his Titleist equipment...

He also carries Titleist MB irons (4-PW) along with a Titleist AP2 3-iron.

Riegger won earlier this year at the Nationwide Tour's Rex Hospital Open.

Anderson also plays Titleist AP2 irons (4-PW)...

And Vokey Design Spin Milled wedges (52, 58, 62) with "MA" stamping.

Titleist Brand Ambassador John Mills enters the week 28th on the Nationwide Tour money list, one good week away from a trip to the PGA Tour. In Mills' bag: New Titleist 910D2 9.5 driver, 910F 15.0 fairway metal, 909H 19.0 hybrid, AP2 irons, Vokey Design…

Titleist Brand Ambassador Alistair Presnell already has a runner-up and third-place finish this year. A victory this week would earn him a ticket to the PGA Tour.

Presnell's bag features a Titleist 909D3 8.5 driver, new 910F 13.5 fairway metal, 910H 17.0 hybrid...