Originally Posted by Michael
Why not try AOS41 ?
Why should he? OS4.1 would need buying some expensive hardware and he already has MorphOS compatible hardware, and free test version of MorphOS. Also MorphOS and OS4 do exactly the same from technical point of view, although MorphOS is in a bit more advanced state.
And using OS4.1 in WinUAE is very crippled experience and not practical for real use, and would need some blind investment to get it tested because there isn't any demo version of it available.