I have to wear reading glasses and at some point in the next year or two, I will probably need to wear eyeglasses full time. I am thinking about progressives, but they are so expensive. And I will probably have to get a new prescription every year for the next two or three years. So I hate to spend a lot of money on lenses that I will have to replace in a year.  I am seriously considering checking out discounted online progressive eyeglasses, at least for this first pair, and see how I like them.  I plan to take it a year at a time!