How does Luke Donald mark his Pro V1x?

A simple dot over the number.

Take a look at Marc's new 2012 Titleist Staff Bag.

Martin focuses in from short range.

Titleist Brand Ambassador Geoff Ogilvy winds up with his 910D3 9.5º driver.

Pro V1, outta here!

Over to the putting green, where Geoff tests a new Scotty Cameron Select GoLo putter.

Fore!

Scotty Cameron Tour Rep Kelley Moser makes a weight adjustment.

Let's take a closer look at the new Scotty Cameron Select Newport 2.6 putter, featuring the Tour-validated Black Mist finish.