I was in the same spot as you last year--really liked UCSD and Yale and ranked them at the top of my list. San Diego is a freak'n sweet place to be 27--i'm having a blast...I wasn't so sure that would be the case w/ New Haven....but maybe. Both programs are very well respected and don't think you could go wrong with either of them. Get a map and throw some darts at it...feel free to pm w/ any questions. Good luck to everyone and congrads on being done interviews!