Brilliant, brilliant bike.
It is comfy, rare (in London), powerful, nimble, reactive, light, and feels like quality throughout.
Drinks quite a bit in town but outside is pretty reasonable. 2-up is also quite thirsty.
One (petty) so-so thing: the sound of the horn, only thing that doesn't exude quality.
It's my first BMW and the two-sided indicator switches took some getting used to, but 2 weeks will sort you out. No big deal at all.
The sports screen is quite useless at speeds over 60mph.
BMW topbox and panniers are excellent, fitting included. A doddle to stick on and off, but heavy.
I find that the ABS does often come on when using the rear brake.
I'm amazed at how competent it is at anything you ask of it; it's never fussy, always responsive and a beautiful machine too. I'd call it understated class.