I have some questions about the BMW R1200GS folding/extending mirrors. Yes I know they're out of stock; that's fine, I can wait til March. I currently have the mirrors that various Moto Guzzis and the Aprilia Tuono use. They are excellent. The only disadvantage of them is that they're wider than I need; my handlebars are 29" end-to-end (including the bar ends) but the mirrors are 32" tip-to-tip when mounted on my bike, and I like keeping things as narrow as possible for easy of lane-splitting. Plus these ones are a bit low; I have to glance down to look at them. So the folding/extending mirrors seem neat, but how does the size of the reflective portion compare to the Aprilia/Moto Guzzi handlebar mirrors? And is the mirror head itself a simple friction fit, meaning no tools are needed to adjust it? (I know adjusting the stem angle and length requires a tool, rightly so, but I mean the mirror itself.) Does it move out of place and require readjustment? I ride on the highway often at 100 mph indicated.