Ok, so I was at work yesterday and thunk this up. Bud had lost heart at two pines, and was probably on his way before hand. So he moved to El Paso to think it all over. You could see that he was wearing what looked like shirts from previous jobs, so he probably had a few. In any case when Bud heard that Beatrix was alive he said, “That girl deserves her revenge, and we deserve to die”. So what I think is that he knew she’d come a callin. So she does, and when she does, Bud knows she’s there. He looks up into the hills, like he’s looking at god, he knows. Bang he shoots her, but only with rock salt, then he buries her alive. So then he calls up CMS, and asks for a Milllion, it’s at this point that I think he commits suicide. I think he knew he wouldn’t survive a sit down with elle, let alone getting a million bucks out of her. So he sells her the sword, she kills him, and there inside of the golf bag is another Hanzo Sword. The perfect set up for a swords fight. Think about what he says to elle about the old people with jobs, and how they live just long enough to complete they’re task. Also think about his job at the Tittie bar, and how he had just been fired. Something unrelated here, in the Tittie Bar, I think there’s a reference to an anti drug video that Mr.T did back in the 80’s called “Be Somebody, or Be Somebody’s Fool”. Also the guy’s name is Budd, and after he’s dead Bill is told to smoke some pot, maybe that’s nothing but anyway. The point of the matter is that I think Bud was riddled with grief and obviously suicidal. And I think his ark ends in an indirect suicide, and for him a conclusion to being so full of guilt. Most of the characters get explained in these movies, Bud got his own segment, and I think it explains him, his Sword, and his motivations pretty well. Bud wanted to pawn himself in El Paso.