Anheuser Busch will be the top advertiser, yet again, for Super Bowl XLI. As it's about two weeks before the big show, ad news about the spots is going to start trickling in.

A CBS channel got some behind the scenes footage of "Apocalypose", a spot for Budweiser, that will air during the game. The Mad Max-esque spot ad features NASCAR superstar Dale Earnhardt Jr. taking on an angry group of post-Apocalyptic mutants for his highly coveted Budweiser.

Watch the behind the scenes footage here. Just watch out...it goes on for a while. Superadgrunts, click the image below to enjoy the quicktime goodness.