Tod, great stuff you sent in. I was wondering about your reference to the [two] rudders. Are they flat plate aluminium ? AND, what might be your spin on a foiled rudder for better performance. There was a heated discussion on that matter else where. Don`t want to turn-up the heat here but ! Thanks all, by the way, for all the great info posted here. Very interesting. Terry ‹›‹›‹›‹›‹›‹›‹›‹›‹›‹›‹›‹›‹›‹›‹›‹›‹›‹› " Do infants enjoy infancy, as much as adults enjoy adultery"? `Carlin`