I always thought the OK Corral gunfight was handled more effectively in MY DARLING CLEMENTINE. Better buildup, and Walter Brennan made the perfect Ike Clanton.
Then of course, there's the Gunfight At The I'm OK You're OK Corral. Everybody shoots blanks.
Have you seen "Tombstone"? It's a great flick on the same subject. Incredible cast and script. I was never much of Val Kilmer fan but his Doc Holiday is the best ever. "I'll be your huckleberry"