I absolutely love these lights. They add so much more light at night and make me much more visible at all times.
Installation was a bit tricky - I was able to snake cabling up through the fairing simply enough on one side, while the other side was a royal pain in the the a$$. My hands are of average size and I just could not get the wiring to where it needed to be. I should also mention that the lights were very slightly off when it came to matching up to the fairing holes, but not enough to really matter. It's just something that only I know about and is really not visible. It could even be due to my own inability to properly align things. Adding into existing connections was a snap - no worries there. Everything worked as it should. Switch provided looks to almost be OEM on my 2016 Wing.
This is a DEFINITE must have item. You will be happy you bought them.