Anyone here have prescription sunglasses?

I stopped wearing /buying contacts a few years ago. Now I can never wear my sunglasses in the summer b/c I have my glasses on. Then it dawned on me; they make prescription sunglasses!! I would be willing to buy some b/c I do want and need them. Anyone have any here? Do they have certain styles only or a varied selection? Are they the same price as regular Rx glasses?