In an age of 'epic' this and 'extreme' that, when it seems everything is new and improved, bigger, better, & faster, it might seem antithetic for us to build-or for you to buy-a touring frame. Didn't those die off with the other dinosaurs of the 70's?
Truth is, there is little as epic as a really long bike ride. It resets your mind. It challenges your body and spirit. It stirs and purges, soothes and recharges. "The daily grind' becomes meaningful. Just you, and everything you need to live, packed up on your bike.

http://www.sheldonbrown.com/harris/surly-lht.html