I started out in 1967 on a 1966 Triumph(about 40HP)...talk about vibration...batteries vibrated themselves to death, bulbs shattered, zenier diodes quit in the middle of nowhere, etc, etc. Then I moved into the Harley mystique, a 1961 rigid Harley panhead(also probably about 40HP), can't even number the amount of problems with that one, but it was what it was.
Now we're in a new century and all these bikes without exception are a world apart from the old days. My last of two Ninjas were as hot as the FJR(which can be fixed) "buzzed" the same if not more at certain RPM's but was mechanically trouble free.
The problem seem is that the "newer" rider never had the pleasure of riding any of the older generation bikes and are expecting Lexus or Mercedes perfection in a motorcycle, they forget that the FJR is putting out 145HP from 1300cc, power is going to generate heat and obviously some vibration.
Guys, IT'S A MOTORCYCLE!, you're gonna get HOT, you're gonna get COLD, you're gonna get WET. The bikes we have today are powerful, handle beautifully, stop great and for the most part are mechanically dependable. If you gotta keep nitpicking about the little stuff maybe you should get a car.
NYPete