I suppose the edge is alot gruntier and I could not hold on to it up to 35 knots then, or isnÂ´t there any difference regarding top end of both kites?
Well i would not call the Edge as gruntier.Grunt is delivered by lower aspect kites that sits far back in the window so i supose if you're into wakestyle moves and kiteloops the Sport II should be better.
Raw power on the Edge comes very high in the window,near the zenith,during the upstroke,so if you fail your timming to finish a kiteloop with the kite up in the zenith,you're going to fall like a rock,anyway the kite is super fast through the window,so i think it's a bit more technical kite and at the end it's up to you....
Very good low end on Edge II ,way better than Sport,it creates a ton of apparent wind by sining the kite and getting upwind it's a childs play.Boost very high and deliver awsome speed.Also it could be good on waves with onshore winds due it's ability to point you higher upwind,but keep moving the kite cause like Panchito said,it doesn't like slack on the lines.
So for me at 83kg,i just love that kites in 13 and 11m. when it gets windier i prefer to go out on smaller Sports.
Ozone : Keep the Edge for 09