I already own two FC980M with black switches and I love them. Impressive build quality, looks, finish and functioning. The layout is fantastic, with all the functionality of a 100% keyboard but saving some centimeters of width, which benefits the centering of the board and your mouse. I could not live without a numpad, because I always use it for moving and placing my text cursor on documents. I also use it for gaming (much better than wasd). I have remaped some keys by software:
numlock: del
del: numlock
insert: printscreen
pgup: foobar2000
pgdown: pause (music)
I have my boards already customized with the official Leopold red ESC key. Since they don't sell other individual keycaps, I will order a full set from the 900R keyboard, for some of those remaped keys: Ps/Sr, F2, Pa/Br.