Yes. I've talked with Jon (got a tour of his boat too). I really like the part but it's, umm, Not Inexpensive. I think it depends on what the sails come in at dollar wise. Also, I'd been thinking of a top down furling assym spinnaker but Dave is advocating for a true Code 0. In any event, I really don't want to carry TWO, seldom used light air sails.... lazy sailor that I am.