I picked mine up yesterday, with the line. I'm thinking that I might actually prefer the bifocal area to be on the TOP of the lens. When I want to read something small (drug bottle, label on alcohol, etc) I am generally holding it below neck level, and already tilting my head down. That naturally changes my focal point to the TOP of the lens.
It was humorous, at least to myself: last night I flipped the glasses over just to see if this had merit. I know I can still catch a falling object with or without lens
