Saw this guy when I was looking around on CMON after getting a email from said site. Looks like a pretty nice Samurai leader model and would do well for a proxy for the Yojimbo character.
http://www.coolminiornot.com/store/product.php?xProd=4607&xSec=137The scale is a bit off at 35mm but if you want a truely heroic looking character he's your man.