Hello all I am seriously thinking about buying a 31Mk 2 or S 31. I would prefer twin keels because they give far more options here on the west coast but I don't want to sacrifice much windward performance. I have owned a Hunter 32 with twin keels which was good but not so good as claimed in my experience. I've also read that Moodys perform well, and the S31 is better than the Mk 2. I'd be grateful if you can share your experience. How much better will a fin keel 31 point, and is the S31 significantly better? Anything else you think I should consider would be gratefully received. Many thanks. Jim Bennett.