Yep. Definitely need the Proctor pulleys on that one. Very nice.

If you just want to build a non-scale sport-flying type floatplane, the 2-56 eyebolts are, as I said, pragmatic and inexpensive. Offerred by Sullivan or Dubro at your Local Hobby SHop.

Using the Tower search window at the top of this page I got:
http://www2.towerhobbies.com/cgi-bin...&I=LXFV31&P=RF