I have 2 pairs of Oakleys that I wear depending on what I feel like wearing and how sunny it is etc...

http://oakley.com/site/media/cache/...e.jpg_0_0_0.jpg got these about 4 years ago (I think) shortly after they came out. They still look great and take a beating.

http://oakley.com/site/media/cache/...6.jpg_0_0_0.jpg got these 2 years ago at the beach. They aren't quite as dark as the x-metal's that I have and are a bit less sturdy. Still they look great and the optics are crystal clear.

I've been thinking about buying a new pair recently, I think I might check out the Mauijim's that Starry Night recomended... they do look very nice!