Not that I'd be radically opposed to seeing Monkey Eye with Stoklasa' perfect McDiarmid impression or anything (although the "cleaner" voice there matches the "cleaner" face better than McDiarmid's "dirty" voice matches his decrepit appearence), but in the end, you'd still have a monkey-eyed Emperor that looks nothing than "the" Emperor, with only half of the illusion provided.
I dunno man... I've got nothing against this or anything, but this just accentuates the inherent pointlessness of all these "fan edits" - they can do only so much to the "problems" they're out to solve.
But I got the point :)