Got a new Vapor last week and have ridden it twice now - once in winds that were far to light (10-12kts) and once in 15-23kts, I am 95kgs and have been riding Airush Flows and LF Havocs. The kite is initially like the Havoc with light bar pressure but not as light, and its fast in the sky too and allows for nice floaty jumps a part from the times when you are going up and its heading down (took a while to adjust to the speed on a few jumps

).
It loops really well too - does them in a blink of an eye which is exciting, not that Im doing anything too out there - more by mistake truth be known but I can see progression to a kite like this speeding up the learning curve.
In general a very nice kite - doesnt have the tractor pull of the flow but its there and an exciting kite.