I bought these glasses last week. I wasn't sure what to expect with such a low price. So they came in today (9/19/11) and I opened the box. As I tried these bad boys on, the left endpiece was missing a screw and it fell off. It's an easy fix, but as a new item, you would think it would not have come broken. So, I contacted Private Island and let them know about their dysfunctional product. They told me they would cheerfully send me a new pair, free of charge. Despite the faulty product, I'm still a satisfied customer. I will have my copious amounts of awesome soon enough. The sunglasses themselves were very comfortable but the lenses were too dark. If it was cloudy outside, wearing them would be impossible.

Update: The sunglasses broke apart after a couple of weeks of use.  But for just a few bucks, it was not that surprising.  Probably won't be purchasing again.