Lacking the sleekness of the original but adding the disgust factor makes this image a great contender. The mouth and teeth are rendered beyond question. Bumping up.
Good copy. The mouth on the original was better, more sensual. Also, the chin is blowing out on the one side. Perhaps the white background was too bright.
Good light, good set-up; hasn't quite the hyper-designer look of the original, which was what to my mind gave it it's impact. The bug, though, looks no more appetising :-)