Congratulations to the addition to the family, cannot give advice as did not travel with our daughter until she was 9 months, but having read all the other comments, you have plenty of information from the experts. I would personally take 64A/B if available or if you are going F then with both of you being gold you can nab 1A/K. Which you go for have a great trip, and we will need a TR with pics of the little one, who I am sure will be as good as gold^