If I may I would suggest staying with the twister to learn the land board with. A 3.5 is a good size and once you have that dialled in then look at bigger floaty kites. The ozone frenzy is a great kite (sorry it is a bank breaker however) but a 5 or 7 is a great all rounder with pop and float. I am biased I love ozone. The kite makers who also make paragliders just make better kites period. Flexi makes some great kites too don't get me wrong I own a blurr and love it but not really what you are looking for. Have you looked at something like a flysufer or HQ neo?