If there was a test to find out how geeky you are it would be bound to have "do you have your polar plots on your boat?"

These are sometimes tricky to find, so here are the links to them for the Beneteau 37 and Jeaneau 36i with performance pack....

Benny 37

http://www.finot.com/bateaux/batproduction/beneteau/oceanis37/vpp/polaire%20oceanis%2037.pdf

Jenny 36i

http://www.jeanneau-owners2.com/technical/id377.htm