anyone have a Genoa sleeve as opposed to sunbrella on their furling headsail? We just bought a C&C 33 mkII, the genoa is done, so we were shopping at the Toronto Boat Show for new sails. One of the vendors suggested the sleeve option as we'd like to race in the future. Haven't found a whole lot of info, but it makes sense to me not to have the extra material (weight) attached to the edge of the sail. Thoughts?