Spectators sitting in these seats will have a nice closeup view should a player leak one into the front right bunker on #18.

To illustrate how thick the rough is getting...I dropped this ball just off the 18th fairway.

Looks like Titleist Brand Ambassador Graham DeLaet has a package (new Prototype MB and CB irons).

Marni Ines of Titleist Golf Club R&D delivers a few more sets to the Titleist Tour Van.

The Titleist Tour Van is a bit more crowded than usual this week, thanks to all the boxes of new Prototype Titleist AP1, AP2, MB and CB irons (712 series).

Titleist Brand Ambassador Matt Jones's new Prototype MB irons were re-gripped and delivered to his locker at Arnonimink.

Titleist Brand Ambassador Kevin Na gives his new Prototype AP2 irons a closer look.

The new Prototype AP2 irons are already in the bag of Titleist Brand Ambassador Scott Stallings.

Scott played 36 holes with his new irons Sunday, and 18 more in Monday's pro-am.