I have the 700-4, good reliable machine. Love the fact that it is shaft drive.
The only downside to it is they call for oil change and valve adjustment every 600 miles. I do it myself, it isnt hard to do, just something to plan on if you are taking it on a long trip. Have the first service done when called for. Everything I have read says if the valves are gonna need adjustment, it is after the first 100 miles. I have checked the valves on 2 services myself and havent found them that bad off that going over would cause much harm.