I think your choice is going to come down to size availability first and load carrying capacity second. If you're not going to do fully loaded (as in camping/cooking/multi-day treks), you have a few more options.

I want to do long-distance, self-supported touring. I got a Velo-Orange Campeur this spring in a 51, which was the smallest size they carried at the time. They are now in testing with a 650 wheel and plan to have 47 and 49 sizes: http://velo-orange.blogspot.com/2014...ampeur-26.html. It might be fun for you to go see them as they're in Annapolis.

The Campeur is a bit heavy for daily commuting the way I have it built up with their front and rear Campeur racks and Copenhagen kickstand, but at the same time I have the flexibility to grocery shop on the way home or take off for a weekend overnight. I think it handles great whether loaded or not. I call it my Cadillac ride, as I barely feel our potholes with the steel frame and 37mm Continental City a Ride tires. I ventured out much earlier this spring than I would have on the urban hybrid with skinnier tires and aluminum frame.

The other bikes I seriously looked at were the Salsa Vaya, Soma Saga, and All-City Space Horse. I just happened to get a stellar deal on a pre-built Campeur that I couldn't resist.