My eyes are incredibly sensitive to the sun, and I'm tired of the glare (even at 7 pm) making my eyes water so bad it looks like I'm crying. I can't make up my mind though on what to get exactly lenswise....I'd like any advice and input as to what kind of lenses I should get specifically for daytime driving. Even driving on overcast days is painful, and things get much more extreme and bright in the TX sun than that even. I cannot decide on grey vs. brown tint, or even whether I want polarization or not. Seems like a pretty even split as far as what people recommend after doing a little google-fu. edit: Also, looks like Zennioptical doesn't give me the option to only select an anti-reflective coat for the back of the lens, which is what you'd want on a pair of sunglasses. Is it worth getting AR coating on your sunglasses if it's on both sides of the lens, or better to just bypass it entirely?