There are handlebar mirrors for drop bars -- I saw several styles today. Bought one -- mine aren't drop bars, but I put it in the end of my "flat" bars. I haven't tried DH's eyeglass/helmet mirror, but the placement looks to me like it would drive me nuts! That and his glasses, which are old and loose to begin with, keep falling off him when he's using it. (can't convince him it's time for new glasses, though...)

I had one on my handlebars before, and it worked out pretty well for me. The one I picked up today will fold back onto the handlebar when I need it to, which is an improvement over the one I had on my old bike until my kids decided it wasn't "cool" and chucked it.

Karen in Boise