Tough Mudder for me next April! I just watched the Spartan Race video on the main page and that is inspiring stuff, I love bits like that. But yeah, you should totally do it although I don't have any impressions to give (yet). If you go for it, and you should, good luck man!
For me, Tough Mudder is my goal line. April 2013 will be just over a year since I started P90X, Insanity, X2, whatever... and I want to really have that race as my time to shine and show my progress.
...they're kinda old now, but they're all yours! Download, print, and enjoy!
What is even on that tray? Looks like brownies with leafy greens and grease all over the tray cloth. I'm on my phone without contacts or glasses on though, so I may not be seeing the pic right.