The weak area on the '12 IMO is the dealers. They don't believe your problem or can't find the problem.
For me it is easy to get disillusioned with this bike.
There is always a worry with this bike, whether its fueling or electronics glitch of some sort. For a premium bike I feel the electrical is cheap.
My bike stalls at low rpm's. Hard to be confident in the technical sections with a stalling bike...
I fall uphill most of the time.