Plus, it is unlikely I can even get a new 24" in the next month anyway due to supply constraints and needing a CTO. Even a 16GB Mac Mini is a CTO.![]()
Yeah, that's a bummer, isn't it?! This seems to be pointing in the direction of your going with another Intel machine to tide you over for a while, which in the end may be the best solution after all, as then you wouldn't feel rushed about hurrying to try and grab one of the new M-series "pro" iMacs when they do become available, as I imagine that for a while they will be in high demand. That way there would be the opportunity to watch and see if there are any "gotchas" with the new machines and wait through a firmware update or two.
All of this is so frustrating, though, I'm sure! Hang in there....