Just got my hands on a FC660M with Cherry MX Greens.
I am basically in love, they are just lovely. Super smooth, with the right amount of force required to press. They are a tad noisy but I don't mind that too much.
It is a shame there aren't more boards with Greens...
Now just looking for keycaps - but the shift keys are odd - any ideas on how best to proceed? Just something classic and elegant, like Cherry doubleshots.