Check the Rando forum - this is more their style.
it's more than possible. Check out the rigs of the guys in the rando forum as they have some genius setups that would work great for fast-light touring.
One thing's for sure; you're going to need a-lot of riding under your butt to condition yourself for the miles if you're not already. Try doing a century, and then keep doing them until they become cake. Then you're trip will be that much less painful and more enjoyable
