Well, I'm impressed that Wyatt Earp came up to my home state, that he left one of his pistols behind, and that he ran booze and whores. The place definitely doesn't need any more booze, but they could use SOMETHING more for entertainment...
However, I'm going to have to go a little further back. I'd say Jim Bridger and Jedediah Smith. Men who carved a piece of life out of the raw wilderness. In Jed's case, he actually fought a grizzly bear, then got his scalp stiched BACK ON. That's some kind of tough I hope I never learn in this life. I had to laugh when I read what Wikipedia said: "Smith did not practice sexual relations with Native American women." Yeah, I never PRACTICED it either. I moved past practice long ago. He was a bit of an enigma for a mountain man.