I WISH I had Futurama on DVD!! As for the Simpsons, it's just the first season, but I don't see why they won't press more with time. It's three DVD's and I got it here (in the States) at Wal-Mart for about $34 or so. Not a bad deal; now the entire first season is on a glorious digital medium!
I guarantee there is a Def-Con billboard, I have never seen the others. Ill try to get a shot of the def con board.
A buttered piece of bread always lands butter side down;
A cat always lands on its feet;
A cat with a buttered piece of bread strapped to its back hovers feet above the ground in a state of quantum indecision