The current limited edition sloop was announced on The Spyglass just the other day. It's the Jungle Class Sloop, at it features the ideas and art of contest winner Coconaut (Cerulean). Take a tour of its tangled topiary and you'll see why Coconaut's design made it into the winner's circle.
Your deadline for ordering one is as yet unknown--Aphrodite did not give a firm date. Her announcement went out on April 14, and Yppedia lists the ship as "available from the shipyards in April/May 2014." Until we know more, your best bet is to move just as fast as you can to get one of these beauties for your very own.