Thanks guys! Appreciate your positive attitudes about it... especially considering this is such a knee jerk, insane idea. I want to test myself a little this weekend before making my final decision. I am planning on doing two 130 mile days on dirt with a weighted bike to see how I handle it. I'm hoping my youthful vitality will help me out.
If anyone has any other opinions I'd love to hear them!
Thanks very much,
J.