That pretty much sums them up for me too. My sister is a huge fan and I say but they have done some bad films she'll go like what and I end up listing them all.
No Country for Old Men, was just boring to me, I can't believe a film with so much action and killing can still seem like nothing has happened through out the whole thing. It just seemed to me to be a bunch of actors mumbling through the script and some blood splatter. I ended up playing freecell with it on in the background to see if it got more interesting.
Coen Brothers are nothing special in my eyes.