an instant eject button so you can dive under a wave with a board or rider coming towards you if down
an instant eject button so lines dont get caught around all teh bits hanging off

As long as it incorporates a pouch for your waterproof tissues, it should be a big seller in WA

when i first got into kiteboarding i didn't understand why no one wore jackets. Because i came from wakeboarding background where everyone wear pdf3's i somewhat get it that you float better in the sea than the Murray river and the kite is pulling you up and also alot of the time its waist deep water etc. So to put the two together i thought of this idea i have never done it get a normal wakeboard jacket pdf3 than take the front buckle of and put a multi spreader bar there. than you attach a handle pass system loop on the back of the jacket so you don't wear a normal kite harness you just wear this.