Ryuji chats with Titleist Tour Rep Chris Tuten about the new prototype irons.

Ryuji's previous set of MB irons takes a breather.

Titleist Brand Ambassador Marc Leishman cleans the grooves in his new Prototype MB 9-iron.

Marc plays a mixed set of Titleist AP2 and MB irons.

The moment just after impact...

Adam plays Titleist MB 3-9 irons with KBS Tour shafts.

Here's a closer look.

This new Prototype MB iron belongs too... (Note the custom-stamped "C") ... Titleist Brand Ambassador Charley Hoffman.

The Titleist Tour Van has pulled out of Aronimink, but stay tuned tomorrow for more updates.

Time to check some numbers on the launch monitor.