Go for it. I have toured for years, and this is the first year I will actually do it on a real touring bike (Cannondale T800). Every other year I used a hybrid and had a ball. First year I went, I used a soft cooler from Walmart and bungeed it to the back rack! That was where everything went. You can get a cheap set of panniers from
Nashbar, and a fairly inexpensive rack and you'll be good to go. I don't camp, I stay in hotels. I'd do a three day first, to get an idea of how everything works for you. Touring forum is nice. I hang out there once in a while. You will love it though. I am doing two this year and can't wait.