I have never been a fan of polarization because it created a weird "film" on objects, and tilting your head changes what you see through the lenses, but Smith's polarization does not seem too extreme. A pair of polarized Oakley lenses I had before hand messed with the optical quality.
As for the fit, they are perfect around the lenses, but the TEMPLES ARE TOO LONG! I need about a 120-127 temple, these are 136. That's the downside to buying smith, the color options and sizing is not very customizable. Many of the other models don't have the same style/fit as these with smaller arms. Molding the arms only voids the warranty too.
The optical quality is tops, as is expected from their premier "techlite" glass. Almost bought a pair of Revo's Thrive, but I didn't like the color/lens combinations (even worse selection).
Optical Quality - A
Fit - B (temples are way too long)
Style - A
edit*the optical distortion truly is minimal. i went back to the store to try on a pair of revos to compare. my eyes are really sensitive to such things and i have to say, smith glass beats the pants off of revo glass in terms of 1:1 vision.