Blake, while I appreciate your input, it sounds like you are ready to just run Amiga Forever on a PC.
PPCs were chosen at the time because they, like the 68000 series, were big endian.
And MorphOS predates Amiga OS4, and at one time stood a chance of becoming the successor to Amiga OS 3.X.
AROS, on the other hand, is a successful re-implementation of the Amiga OS API as an open source OS.
Personally, I could care less where the 'official' licensable trademarked Amiga IP goes.
As fpga based systems get stronger, I may not even have to rely on legacy Amiga OS 3.X implementations.
And whatever happens with OS4, continuing with PPC, moving to X64, etc., the fact that it carries the branding 'Amiga' is not enough to earn any specific loyalty from me.
Hyperion will have to do that by producing a competitive product.