Let's Build A Sport Boat!

[youtube http://www.youtube.com/watch?v=GDs_BKdYjaQ]

I watched a fleet of Open 5.70s sail back into the marina last week and thought, those look like a lot of fun. So this got me thinking, "I wonder if I can build something similar?" Then I remembered seeing a video a few years back on Live Sail Die showing some guys sailing Tokyo Trash Baby. I present to you, the i550, a sportboat you can build at home.