Oakley, if you have the cash,
Smith Optics if you only have a little less cash
Tifosi if you only have a reasonable amount of cast
CampyBob's suggestion if you like supporting child labor in Asian communist countries... Oh wait... That's all the options. My bad
I can't deal with cheap sunglasses, the optics dive me nuts. I'm a very visual person so the distortion bothers me a lot. I love the Oakley optics, especially the new Prizim lenses. I have 3 pairs of oakleys, 1 for driving, 2 for cycling and they have been worth every penny. And at least they faught luxottica a while before giving in.