Someone over at YouTube has made a pretty good job at re-editing the Yojimbo trailer to reflect what it would most probably be like if it was made today. Take a look here.
I somehow have the feeling, though, that the upcoming Sanjuro remake will be nothing like this.
2 May 2007
That was pretty amusing. Decent editing job, and the music worked OK, but man, the title at the end was just wayyyyyyyyy off.