Hi all, I'm wondering if 3 ophtho letters for my CAS is too much. The thing is, one is from my advisor (essential), and the other 2 are from big wigs that will definately write me good ones. However, I've heard many times that having a core rotation letter (i.e. surgery or IM) is important. I've also got a good letter from a medicine program director set up too. So which combination should I go with? 3 ophtho or 2 ophtho plus 1 medicine? Thanks!