@Neko:
Not quite what I asked for, but ok. If that's your plan, port MOS to Mac hardware and I'll give it a go under MOL ;-)
Personally, I have the only AmigaOne that runs with Softex Openfirmware (that I know of), due to it having a 686A chipset. So if Genesis sends me a flashrom with Softex on it and a CD with MOS, I'll be happy to test it. I can't promise I'll keep it installed, but I would certainly give it a once-over ;-)
But the AmigaOne as sold today doesn't AFAIK support OF...