http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CB8QFjAA&url=http%3A%2F%2Fwww.gpts.edu%2Fresources%2Fdocuments%2FCalendar%2520Readings%2520in%2520WestminsterNumbered.pdf&ei=W6eXU8vGGIPjoASx84Eg&usg=AFQjCNF8CeI6tiYgo8ThBy3RywWXhAz1rw&sig2=mrIsU2jAx-VCiteyeegU2g&bvm=bv.68693194,d.cGU
Making commentaries scroll with Westminster documents would make this even more valuable.
