In the lawless expanses of the Great American West, honest-to-goodness heroes are few and far between -- they're far outnumbered by lawless outlaws who tend to treat saloons the way rock stars treat hotel rooms -- and no one reigns forever. Have the John Waynes and Clint Eastwoods of yore been outdone by the guns-a'blazing likes of Kevin Costner in Dances With Wolves and Kurt Russell's Wyatt Earp? Duke it out in the voting, and be prepared to defend your picks in the comments section below.