An Android VM used to "come with" either VMWare or Paralle's... I forget which exactly.. - you just "selected it" under one of the application menus - and You could load it up right and quick, VNC into it, live networking, all the juice that a VM guest enjoys... You could definitely rig something via that method, lacking another option....
In the same vein there is something like a LiveCD installer project that I suppose does basically the same thing... This would probably involve multiplexing the VNC session, or proxying the browser session, somehow... but its definitely possible...
Oh, and don't forget the value of well-produced, concise and well-thought out "recorded" screencast demos.. You get to control the quality of the "experience", and it's prolly a whole heck of a lot easier...
