T.R.
Just wanted to second the Goat's milk. Its slightly sweeter. Definitely do not go with soy- there is a lot of emerging research that suggests that the proteins in it are not handled well by the body in general,and especially in children. My son was lactose intolerant for his first 3 years of life, and he was on goats milk from the time he was 4 months!! Its slightly expensive, but if you watch it sometimes goes on sale @ kings & @ vitamin cottage... I used to buy a lot of it when it was on sale!! Good Luck!