Today i tried the H2 Racing 6,2. Wind increased during the session and when i reached 80km 5x10 seconds average speed i went back to the car to take a smaller sail. This average and the 45knots topspeed was not a big surprice, but now i know for sure the H2 Racing is really fast.
Will post a gobandit movie with speed in the screen next week when i'm back home.