I am in Toronto, but will be out of town this weekend...sadly. Are you doing the regatta at EYC this weekend?

What would the price difference between the two cats be (and a F18 as well)? I will not be campaigning the cat extensively, but would do local (lake ontario) regatta's, and maybe more national racing when able to. So the international 1 design push isn't as big of a factor right now. I'm looking for a modern design that I can take out with friends on weeknights and race with my brother (he and I have good sailing skill) on weekend regattas. I'm around 195 and he is just over the 200lb...does this factor in to my choices? What kind of racing could I look forward to in my region?