Not even Darren could handle this...(though I'd love to see him try)
Nothing can match the sheer cholesterol power of the 100x100 burger!!! The fact that I never got the chance to even witness one of these makes me sad.
Here's the entire photo essay of a group of the greatest humans ever to walk this earth and their endeavour to consume 3,583,823 calories in one sitting:
http://whatupwilly.blogspot.com/2006/01/in-n-out-100x100.html
Also, there is a page of secret In-N-Out menu items:
http://www.badmouth.net/in-n-outs-secret-menu/