I've never thought of the Catrike 700 as a touring trike but Steve over at the Trike Asylum makes it look pretty cool. I could see touring on a properly set up 700 along the lines of what Steve put together with the addition of a Schumpf mountain drive to go along with the big 700 wheel. I've become very comfortable with my 700's 25 degree seat angle. I feel I can get more power to the pedals and breath easier. I look forward to reading what Steve has to say when he takes his next tour.
Visit Steve's Trike Asylum Catrike 700 page here and check all the pictures.