A true classic, one that Rico wishes he'd made

That would be Once Upon a Time in the West, starring everybody (Henry Fonda, Jason Robards, Charles Bronson, Woody Strode, Jack Elam, Keenan Wynn, Lionel Stander, and a host of never-heard-of-'em Italians), but featuring the lucious Claudia Cardinale:

Directed by Sergio Leone, of course (no relation to Rico's friend Bob Leone), at his finest.
Rico's Four Hand Draw is but a minor homage to his greatness. (And, yes, you are welcome to buy your own copy of either; his here and Rico's here.