I love how rickety this looks. I like your cowboy minifigures. This is the best western moc that I've seen. I really like the trees in the background of your pictures they give this a better western look.
I saw pictures of this on from Brickfair. My first impression was "Wow"! Looks so good I could eat it. Excellent attention to the detail, looks authentic. My favorite part is probably the dark tan plates by the barrel used to create wet sand. Awesome work!