[akaivyleaf]

I know people who didn't like to breastfeeed in public and would express and then warm the bottles up in the car when they went on trips, thus my suggestion. No harm intended since you're absolutely right, mom is always the right temperature.

I've also known breastfeeding moms who went back to work, and expressed, therefore requiring a warmer. For a dollar, can't beat it. That's cheaper than running water until it heated up.