Yeah, I was also aware of the Mac Mini ports, but because of the KNUKLEHEADED A. Inc., it's "albeit not likely" :~(
I would *so* love to have Amiga OS 4 on my Mini.
Bill McEwen is literally inducing pain to me because of this stubborn refusal to give out licenses that will make HIM more money. This pain of mine will manifest in ways that he will experience as painful himself. All in due time... What goes around, comes around bubba!