This year in June i went with then Surfshop Laupheim to the Testival on the Lake Garda. We stayed very relaxed at the Hotel Pier.
With perfekt Conditions for Windsurfing it was possible to test Boards from JP, RRD and Fanatic and the sails from Neil Pryde and North. It was very easy to get a board and sails and change it everytime.
The Testival event are realized every year in June from then Surfhop Laupheim . For questions about this event you can ask Uwe from the Surfshop Laupheim.