Personally, I would have rather had it be spiral bound, so I could fold it over and lay it flat on the table. Even a softbound (which I would take to Kinko's to be cut and re-bound) would have been preferable.
I would love to have it, but I can't see spending the money for a durable binding when I would prefer to fold it.
Does anyone want to see more books like this, but with a more user friendly binding?