I need glasses for reading and having been a customer of Specsavers for years, every two they offer you an eye test. It's worth having purely for medical reasons. I had mine today. The business is like well-oiled machine. The staff all similarly dressed learn everything by heart and use the same speech to every customer, they're like "Nexus sixes," if you know what I mean. During the pre-test, this assistant was going through the routine, firstly, offering me contact lenses. "No I've tried them don't fancy them, too much messing about. "Now we can provide hearing aids, would you be interested in a hearing test?" "Pardon?" She didn't get it! What amazes me is the advances in the technology, it seems it's been updated every time you go. Years ago any of us who have worn glasses would remark om how expensive were the frames compared with those of sunglasses. Not any more, two reasonable looking frames from £69.