I admire your spirit, and I hate to burst your bubble, so: I'm not going to.
My wet dream, and IMHO the only chance of Amiga ever getting up on its feet (or knees) again, would be this:
An Efika motherboard with a 10-20 gig hdd (which should be more than enough), somehow squeeze AmigaOS4 into it and bundle it with WHDLoad. Wrap it up inside a cute little case, ship with a Competition Pro USB joystick, and decorate it with an affordable price tag.
I'd buy one. Hell, maybe even two. Or three.