My Spanish friend Pablo told me a story once of a great Spanish sailor who had long flowing curly hair, it was obviously very light weight but if it was windy he could take a dip and his water soaked hair would give him an edge upwind with the added righting moment!
Not sure about 'giving him the edge' but a great story :-)
Sorry I won't be attending this week, weddings, honeymoons and work have made it impossible for me to get the week off let alone not having done any sailing for months. You will no doubt have a glorious week of sun and wind in my absense so enjoy it!