Second boom broken in two weeks! Fortunately under warranty. First real attempt on speed kit - Started the session on wave kit but the wind swung around and dropped so rigged the simmer 6.3 and mistral 95sl. $0First run beat my speed record, second run felt the boom bend, looked at it then had the biggest catapult of my short windsurfing career. The first time I have experienced the 'which way is up' feeling when stuck under the sail, started heading to the tip of the mast before I realised and came to my senses. Felt my back go though :($0