A pal of mine has been running one for several months, he's very pleased with it. It goes quite well, looks and sounds good, but as with most Harleys he struggles to keep up on the twisty bits.
I haven't ridden it yet so can't comment to much. One problem he does have is luggage carrying capacity. he and I are off to the Pyrennees for 10 days next Saturday, he is struggling fitting his camping gear and other bits. Looks like my GS will end up taking some of his gear.