Well the vibes aren't as bad as a HD. If they were, I'd be checking to see if the engine had lost all its mounts and was being held in by the Tupperware. But yes, this is what I experience. Buzzy levers and buzzy throttle housing to the point where I get some numbness after an hour.
I need to put the foam grips over the stockers and see if that makes a difference. REALLY annoying me lately.
... or the brakes, or the engine, or the price.
But back to topic, it's just as Jim recalled it: I had the vibes and, after using the thick tape under the triangular plate under the windshield, I took it to a dealer and he took half a bike apart until he noticed that the washers that go between the bar weights and the grips were not there. He added them and vóilà! Smooth as silk. In fact, the only bike smoother than my C14 is the K1600, which is slightly more comfortable but with the sportiness of a church (and the price too).