http://www.youtube.com/watch?v=pfTWYP4bE28 Pre-war suit and some eyeglasses and you're laughing. Shame there's no guitar weapon or katana in the game.

If you've seen the movie, how would you build him? He's pretty good at unarmed too, maybe repair....

If you're wondering if New Vegas has any references to this movie, it does! Look at the Wasteland Samurai achievement picture.

There's an achievement named New Vegas Samurai.

Great film.
Would love to roleplay as him, might have to steal that one NPC's guitar though... If I can ever find him again...