Roosevelt Field Branch: The Sales Staff are unfamiliar with their product and can offer no real guidance in your research. They also practice the hard sell, and will try to trick you into buying the display sunglasses that everyone tries on and mishandles, by disappearing in the back room with the pair off the shelf, presumably to use for the stock number, only to clean them up, put them in a box, and hand them to you, even after you made yourself clear that you did NOT want the display pair.
Buyer beware. If you want to spend over $100 for USED sunglasses, buy them at the Sunglass Hut. They prefer an uneducated hyper-consumer with a credit card. Instead, go to Sunglass Hut to research your purchase, then buy the sunglasses online.