hmmm.. there is actually a solution for you, if you want to run ms software on your a1.
run MacOS on your A1 through MOL (MacOnLinux).
And then run VirtualPC from MacOS. VirtualPC is a very good/fast windows emu for macos!
there is a screenshot out there somewhere showing
an amigaone running virtualpc.
dunno about the speed, but macosX feels quite nice
on my amigaone, it outperforms my friends real g3 mac! =)