I'm just about ready to order some prescription Smith sunglasses (looking at the "Maverick" model). I'm thinking of getting the Copper color "polarchromatic" (photochromatic) lens. Is the copper color a good one for the smokies? They also offer grey and amber. I don't want to get lenses that are too dark, since I'm in the shade a lot. That evening glare on the water is killing me with no sunglasses though, once the sun starts toward the horizon I can't see the bottom for the glare and wading gets really tough.
I've never spent this much on glasses before so I'm wanting to make a wise purchase since these'll have to last me for a long time.