Can't wait and getting vert excited for our first trip to CTI. Love reading all the advise comments and how much everyone loves Couples and Jamiaca. I think we have almost everything we need but would love to hear more if anyone would like to comment. I would love to hear if anyone has what must do and what must bring. One thing my husbands Dr. told him was to get an Hepatias B shot and my insurance will not pay for me. I am wondering how many get them and how many have gone without and if they had any issues?