Rhinestone; why have you brought Once Upon A Time In the West into the thread? I agree, it is the greatest Western ever made, but what's it got to do with No Country...?
For me, No Country was a big disappointment compared to Coen Brother's classics such as Blood Simple, Barton Fink, The HuRABucker Proxy, The Big Lebowski, Fargo, Raising Arizona & O Brother.
I haven't seen The Ladykillers so, that aside, I reckon they haven't made a great film since O Brother Where Art Thou?.
Tommy Lee Jones' part could have been cut completely, the dialogue was mumbled, two of the most important events happened off-screen. I'd say it had neither style nor substance. People keep mentioning the cinematography, but it didn't strike me as anything special. Don't get me wrong - it wasn't a bad film; just OK.