Do you live in Adelaide ? if so, pop down to the Murray mouth on the next decent wind forecast. Have a talk to Peter who has a couple of large JP Slalom Boards and big sails 7.0 - 9.0m2. that he goes crazy fast on, or go down to Boggy and check what people are sailing. Plenty of knowledgeable friendly people that can give you advice. If you are on the YP, Hoppy and Tricky sail at Stansbury and might be along later to give you some tips. (They may even get you hooked on speed sailing at the spit

).