LOVED Children of Men, Instantly one of my favorite movies. Not sure it belongs in Drama but then I'm not sure it would fit perfectly in any genre...Sci-Fi probably.
The cinimatography was simply awesome. I believe there was an action sequence shot that was nearly 10 minutes long...that is amazing.
I feel exactly the same way. That had my vote for best picture that year. And this year for that matter.
As Good as it Gets is also one of my favorite movies. I've probably watched it a dozen times.
This is a tough one, but gotta go with Children of Men just because it was a much harder movie to pull off.