Trendy Eye Glasses

I have these choices in my insurance plan: Lenscrafters, Pearle Vision, Sears, Target, and JC Penney. Details: I need an eye exam, 1 pair (unless 2 for 1, but I doubt it) of no-line bifocals, plastic lens, don't have to have the "fashion" expensive frames. Must have a warranty/service. Not sure about the added coatings like anti-glare or anti-reflective (are thoes the same?) Are there are other reputable offices outside of the above mentioned store locations that are not in the "plan" but may have less expensive pricing with discounts and/or coupons? I would sure like to know. I have found private offices charge more and this is not a good time for laying out more money than I have to! Please, only answer if anyone "personally" has expierenced this situation, let me know. So far, the prices I am seeing is about $300. "Answers" is a good forum, so to keep it that way, I give a "thumbs down" to stupid answers like: 1)at the store, 2) what?,3) poke your eyes out or similar dumb answers!

The best is in the East the cost is 50 us dollars