Just bought one of the 2006 World Championship boats. Learning about rigging the Jens and Cunningham. Postings have helped. Still getting the feel for how much board is need when running, reaching. I've been a windsurfer for 20+ yrs, have one board with and one w/o daggerboard. Also, question about where to put telltales on sail. On windsurfer I just put a streamer on the top of the mast and set the sail by feel. Thanks. B. Hufham