Thats amazing, just think 200,000 thousand or so people have seen your work, more than have seen some big production pictures,, gotta love cyberspace. Enjoyed the clip, add me as another viewer.
regarding copyright, parody probably covers it nicely.
but if you look at You Tube, unless they have the God of all licensing solutions, there are TONS of flagrant copyright violations on that site all over the place, I wonder how it is they stay away from the lawyers.