I am tentative at best for this event. I went to the ER Monday a week ago and was told that I have three bulging discs in my lower back. Started some physical therapy today. Can't lift anything over 8-10 lbs. I'll probably mostly healed by the event, but am scared to re-injure the affected nerves. Also, I'm not supposed to be changing tires, or any or the other fun (read...work) that goes along with actually driving or preparing the car before the event. FML :-(