Post Apocalyptic movies is one of my favorite genre's of movies along with Westerns. What do you think are the best Post Apocalyptic movies of the last 30 years? 

Mine are Children of Men, 28 Days Later, Blade Runner and of course The Road Warrior. And I also loved the Postman, even though it bombed and has some glaring flaws. I've also made a poll if you want to vote on it. 

http://www.faqs.org/shareranks/13779,Top-30-Post-Apocalyptic-Movies-since-1980

Children of men and Blade runner excellent taste!
The matrix, 12 monkeys and Terminator 1 and 2 are close behind on my list.

I also liked Waterworld and Tank girl, and the resident evil movies are entertaining as well.

As a child Def-con 4 made an impression on me, same as mad max but I doubt I would still like them.