So I've been using the liquid pre-mix formula for the most part because that's what we started with since we were mixing it with breastmilk for a while. I am traveling in a week though and I am thinking that the powder will be easier to travel with since it doesn't have to be kept cold and I don't have to carry around a bunch of pre-made bottles.
Just wondering what type of water you use to make bottles (bottled, boiled, tap, warm, cold)? What is easiest when you are on the go (airport, disney, etc.)?