Just stumbled across Skankgame.com, home of 2085: Warlords of the Wastelands. I haven't taken a look at the rules yet, but based on the quality Galleries (complete with Thundarr conversions) and very useful Articles pages, it's probably worth a look. I remember seeing his high rise and rubble articles before, but I never noticed this, the absolute coolest terrain idea I've seen in some time-- wrecked cars in plaster!! Absolutely the coolest!! More here.