Via Napalm's Corner : This year's Global Grip Challenge takes place on August 25 in Sayre, PA. Definitely looking forward to Event 5 :
Timed hold with Rolling Thunders attached to a Car Deadlift apparatus. It will be just like a farmer's hold, only the handles will be Rolling Thunders and the weights will be added to the Viking Press/Conan's Wheel apparatus.
Sounds like fun, especially if last year's competition is anything to go by.