I do wear reading glasses at home but usually wear sunglasses on my rides. They make the screens hard to see so I'll lift them to read. My eyes are still excellent at distance so I haven't considered progressives. I do read DCRainmaker but I've missed info about readability. I decided to ask this question on the 50+ forum because I knew many of you could relate. Thanks for the alert about the Edge 800 at a good price--I'll check that out. I'll also see if I can view an Edge computer with less info per page. I bet that would make a big difference.