Simon said the F16 is more flexability but I disagree. The Fx1 can use just a main, or add a jib, and add with spin. Plus you can add the wing seats, very flexable boat. Still the F16 is a good option. Talk with Rick White as he sails a Wave with spin. A boat I am having a lot of fun with is the Hobie Bravo as its fast in light air and just down right fun to sail and race (but does not have a jib and spin option). Anyways just my 2 cent perspective.