This may not be the right place for this, so mods move it if you see fit....
I'm looking for some inspiration. Last year we put on a $500 24-Hour endurance challenge, and we're thinking about changing it up a bit. I've tried to find info about these types of events on the net but am not really having any luck. I know some of you weirdos have done these things in the past. Care to share some details?