Tee-hee....
When I was in high-school (about ten years ago) a friend's dad worked for a place that "manufactured" cheap merchandise. -That is, they set up contracts for US companies, with Asian manufacturers. The kind of things they made were things like the "football phone" you could get at one time by subscribing to Sports Illustrated--small, consumer inexpensive trinkets of all types, often custom-built to order in some way. He frequently had assorted samples of products sent along with catalogs from the manufacturers. He had samples of sunglasses that looked exactly like all the big-name ones at the time--Oakley was one, I forgt the other couple, but none of these imitations cost more than $1.20, when the "real things" were selling for $100+, some for $200+. These cheapo Oriental sunglasses looked exactly like the famous-brand ones, except the logos were missing. Only if you looked at the disassembled pieces closely could you see that the finishing was a bit lower in quality.
........
Ordinary sunglasses simply do not cost $100 to make, there's about $.50 of plastic and labor involved, and another dollar or so for the boat ride. Even allowing for the typical 4X markup (retail=2X wholesale, wholesale=2X manufacturer cost) it's little wonder they offer a generous replacement warranty, you paid for them several dozen times over.
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