The Piretti Putter Co. is a small company that has had some big success. This company is producing completely milled putters that are used on tour, most famously by Henrik Stenson to win the Dubai championship and the PGA championship in the same year.
The folks at Piretti are about making clean and slightly unique putters. You wont find a putter with fangs or horns but you will find high end German or Damascus Steels with outstanding feel. The "regular" line is an affordable steel putter that transmits feel and after a McGolf Fitting produces some repeatable, favorable and just down right great results.
See the Folks below that found a Piretti Putter that Mcfits them