I bought my titanium frames, and lens, at West Plano Optical and love them. This shop is owned by Luis Frazier, M.D., an ophthalmologist in Plano. The glasses are pricey, but they are top of the line in quality and brand. I will be able to continue to use my frames with any future lens replacements, which will save money down the road. The service is great at this optical shop and the staff is professional.