We're getting there. Lots of stuff done, stuff still to be done. I'm not sure for an effort like this that you're ever truly %100 ready.
You get to a point where you feel like theres nothing else you can do but just do the race but you'll still be aprehensive. Thats how I felt.
BTW, try not to have a heart attack on the first day between the 1 minute horn and the start. I felt like mine was about to burst out of my chest the first time.