My vote is for Natives... I've had a pair w/black lenses and they've been great... I just bought a "open water" pair w/blue lenses... they are awsome.... Like $20 more then the other polorized lenses but way worth it.....

I just wear the ones from the dollar store.

My last pair of cheap sunglasses I bought started making me dizzy, and were giving me a splitting headache.

So I took them off and help them up and sure enough the lenses were so warped and almost lumpy, that it was like wearing someone else's trifocals.

Those were $30 Calcuttas from Sportsman's.

I was told to watch out for "cheap" sunglasses... Doc you could help me out but I have very sensitive eyes and a doctor told me never to buy cheap sunglasses because they make your eyes relax and then w/the glasses not being totally UV protective they will let the UV rays burn your eyes... Does this make sense doc?