Are we debating "which boat is better" again?
I agree with Ding, if you want to know "who's the best sailor", it would be easier to all be on the same boat or class.
I don't think there is any reasonable method of figuring out "what is the best race car, a Baha 1000 winner, a 24 hour Sebring winner, a NASCAR winner, a Rally Car winner, or an F1 winner?" They all do the same thing (drive over terrain), but there's no way to really compare.
Pick a boat you can have fun with your friends in your area. Stop trying to "win" by DPN numbers.