Well I had one, well sort of, then I didn't have it, well sort of, then I definately didn't have one.
Anyway I have had a superb summer in a different boat, but going back to the onedesign, I would ensure that you had a test drive in it, and was happy with the size of engine offered with it. Try to have it loaded with the people or kit that you would normally have or use on it, to get a realistic idea of how it handles and performs.
Daniel where have you been?