Once upon a time in my tv room...
I still think this is your best work and not only because it was for me.
The scale and depth is spot on.
The use of color was perfect, it managed to be very colorful while still capturing the vast and dryness of the desert.
The composition is great too, you might of borrowed that from Leone though.
What is greater than anything is that your style really comes through, a very cartoony and curvy reflection of a realistic landscape.
I wish you would do more like this.