I know I'm about a year behind on this posting, but when I bought my "Manvessel" used from a dealer. The original owner had added about $6K worth of options, one of which was a set of Muth Signal mirrors. Didn't notice them at first (was too busy admiring the Moto Lights on the front forks). These are excellent mirrors and looked great. Loved the "hidden" LED arrow behind the glass and the additonal LED's on the chrome side. They were the rectangular, convex version which gives you a much steadier view than the flat glass. Found that out by mistake when the right unit's front LED's went dark and the replacement from Muth (free of charge, by the way) had the flat glass. Yes, you have to feed wire through the "tubes" to attach them to the signal wires, but the results are worth it. Giv'em a look!