I don't bother with trying to sync up the audio riffs to the movie, I just buy the dvds.  Rifftrax has released about 20 titles that are already made with the riffs added in.  It's just like an MST episode except there are no comedy bits and there are no "Mike and the bots" in the corner of the screen.  It's just voiceover riffs on the movie.  Check it out on Amazon.


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The modern conservative is engaged in one of man's oldest exercises in moral philosophy; that is, the search for a superior moral justification for selfishness.

--John Kenneth Galbraith