Hey Ivo! I'm a passionate windsurfer and found your site a couple of weeks ago - I just wanted to say - great work! I absolutely love it! I keep checking my forecasts here, and I'm loosing a lot of time in my Job doing that now. ;) - I'm writing physics simulations code for work and I'm completely wind crazy - So, if you ever have an extension project going on, or something I can help with - I'd love to. Martin