Overall I am extremely happy with my Thule Surfrack! I have owned both versions Thule has made, and I would have to say the Hang Two is my favorite by far.
When carrying one of my boards the rack works spectacular (9'0), but straps are a little short for loading up two boards.
Longer straps would be beneficial, but I don't believe this is a problem with smaller boards. (The straps themselves aren't anything special either, and I feel as though I would be able to buy longer straps with the same width and be set.)