@alex
You may joke, but is they were to ever put one in an A600, then I'm buying up as many A600s in sight to do the upgrade to.
I would do the same thing. An A600 with a 400mhz PPC would be the coolest thing ever, I'd buy as many as I could afford, and then some.
As for the A1200 version, I'm getting one. Have to get myself a new A1200 too, but it'll be worth it, I haven't been this excited about something Amigarelated in years.
Now does anyone know if I would be able to run divx's allright with a 400mhz PPC?