High-pitched electronic whine...
My '16A is making a high-pitched electronic whine that I can hear when running (seemingly best heard around the rear of the tank area, though it's tough to pin down precisely where it's coming from), and I can vary the pitch via the electronic switch (i.e. knocks down a bit lower in tone if I hit and hold the switch to lower the windshield, for example). I plan to have the dealer look at it very shortly, before I put it away for frigid Seattle winter, as I figure I'd better have them check it out while it's still under its one-year warranty.
I'd like to go in informed, though...so does that high-pitched electronic whine sound like a familiar problem to anyone? It's not loud, per se, but it is noticable once you pick the sound up. The bike runs fine, no mechanical or electronic problems.