The Da Vinci is the most popular style simply because it is a hybrid between a blade and a mallet.

It is tres clean. Less is more. No silly crap to distract you. The outter profile is identical to a golf hole. The inner slot is identical to a golf ball. Simple.

The Sophie neck is the most elegant neck. It angles gently toward the center of the putter and toward the center of the ball, ending with a shaft width of offset and little to no toe hang. This simulates a gooseneck shaft.

The face is milled. The body is finish milled, which means that the lines are extra sharp. The painted sight line and logo are that much more crisp. The milling lines are prominent, which is kinda cool. The upgrade from 1.1 to 1.2 is a $30 facelift, purely cosmetic.

The Black PVD finish is tres cool.