Add my name to the Take-A-Look fan club. I started riding with it mid-summer and won't leave home without it! Mine is attached to my helmet cause it works OK on my sunglasses but not my regular glasses. It does have a learning curve, but once through that it's great. I ride in traffic alot and like to know what's coming behind me.

It would also be handy for walking through parking lots. I've caught myself glancing up for my mirror on more than a few occasions! BikerHen