Hate to pile on the hate wagon here, but mine is literally sitting on my shelf, albeit in the box. It's in mint pristine condition, only touched a few times. I just couldn't get the hang of the weird layout. I guess I'm not elite enough to use it. I'll probably sell it one of these days, when I'm not as occupied.
But I really envy all the users who get so much pleasure from it. To me, the FC660C is the best of all worlds, and I actually prefer the feel and thock of it more than the HHKB 2 Pro.
While I can see why so many people love it, I can also see why so many people hate it.