I just had my initial service done on my 21 F3 (work out of the country and a hospital visit or two prevented me from getting into the saddle much until recently). I had switched power employed for a GPS unit (TomTom 550 RIDER). The switched power didn't seem to work and, since it was installed by the CanAm shop, I took it there for the initial service and asked if they could take a look at the switched power setup for the GPS. The explanation was that something in the ground module got wet and so, $800 later, I was on the way home. The shop told me that it to have "gotten wet" somehow, but never gave me the explanation of if it was the module that housed the GPS on the bike, or they meant the ground module to the electronics of the bike that was the problem. It seems that the GPS was built specifically for a motorcycle, so it should have been fine for outdoor use, so if it was the electronics of the bike itself, I can't figure out it would have gotten wet and not affected the rest of the electronics on the bike. Anyway, that's the only odd duck that I've had since purchasing the bike in 21...