So apparently, though the deal hasn't been finalized yet, they're working on a promotional deal which would turn some 7-11s into Kwik-E-Mart reproductions to help promote the Simpsons movie. Not only would it copy (at least some of) the look, but you'd also be able to get some classic Simpsons products, like Buzz Cola, KrustyO's cereal and Squishees!
Check it out.
All I can say is that. is. awesome.
No mention of Duff Beer, but I suppose that'd be a tough one since they're PROBABLY spinning the movie toward a younger audience.