^ i disagree, i think they'll be a bit more difficult to copy. the process of producing these seem complicated, time-consuming and costly. i doubt the fakers will even bother to try. i've yet to see a fake Mono Mirage with the degradé/ombre effect.
They are out there, Mr. D -- ugly as sin, but out there. The fakers will make their own variations. I still have nightmares about mutant cerises.