Thanks for the reply Matt. My etrex 30 should be here tomorrow or the next day and I can't wait to try it out.
On the video, I don't remember seeing any cycling specific clothing (riding shorts, jerseys, helmet, shoes etc). I am sure thats a given, but otherwise, I think I saw every thing necessary. Oh, I also take it that you have a plan for stopping at places to charge up your ipod and cell phone as well as buy food. I guess mentioning those things would help so we don't worry about you missing essentials.
Also, I didn't see much in the way of toiletries (tp, toothbrush/paste, chamois butter, chap stick, sunscreen, etc). Those things can make a big mental difference on a long ride and so can wiping down the face, neck, arms and legs with a wet washcloth occasionally. I view them as nice to have, but not essenital, however, they make a huge difference in my mental state...mostly it feels like I am wiping the slate clean and starting anew, not having to feel like I am continuing a brutal epic quite as much if that makes any sense. I will be cheering for you Matt. Go get em!