As boxes of new Prototype SM4 Vokey Design Wedges arrive on the Tour Van, you know it's going to be a busy and exciting week of wedge building for Vokey Tour Rep Aaron Dill.

Here's a view from the front. Three more scoring lines equals more ways for you to go low.

Here's another shot of the prototype SM4 wedges. This is the tour-only Raw finish.

Master Craftsmen Bob Vokey hits the range with a special delivery. Titleist Brand Ambassador Robert Karlsson gets some new tools and a first-hand account from The Voke.

Grooved perfection.

The grinder. These wheels will see some work this week as the Vokey Team dials-in prototype wedges for some of the best players in the world.

Let's zoom in on the sole.

Let's get in close.

Vokey Tour Rep Aaron Dill with a special delivery for Titleist Brand Ambassador Charley Hoffman.

The setup? 48*, 55* and 60* in Tour Chrome. The custom yellow paintfill is looking sharp.