When you already have a roof over your head, food, and medicine supplied/pay for...what do you use your money for then? Some of us spend our spare bucks on sunglasses. My Serengeti's were a birthday gift 2-3 years ago, still have them...wrong script now, but still work. I also just have a $10 pair of mirrored Aviators that work for when I use contacts. I currently have Oakley regular glasses and they might be the best pair of frames I've ever gotten. If I hadn't got the Serengeti's I probably would have gotten a pair of Oakleys, assuming the Aviators weren't cutting it.