I want to like this news, but it’s really just stupid. So this gives old machines the ability to split more from one another? It's not good enough to have ECS and AGA differences, or 68000 and 680x0 differences, but now its 68k versus PPC differences? Maybe it helps get some old machines to work with the PPC-only motherboards that have been sporadically produced over the years But screw ‘em. Give me more dev work on classic Amiga OS 3.x and the 68k codebase. Unless of course OS 4 comes with a PPC add on I can use in my Amiga 500, 600, 1000, CDTV, 2000, 3000, CD32, and 4000.