D.T.
it's great that you are so concerned about your baby's health. even though you wouldn't believe it from all the advertising, the best thing for your baby is to breastfeed. study after study shows that babies who are breastfed are more intelligent, have less chance of becoming obese, are healthier, have less ear infections...and the bonding with baby is great!
right after giving birth, insist that the baby goes to the breast and keep him there! (if they tell you you don't make enough milk, it is untrue! think about it - for a million years we as a species have been breastfeeding our babies. for only 100 years have we been using artificial formula. if we as women did not have enough milk, then we wouldn't be such a prolific species!)
for breastfeeding it is a supply and a demand thing. so the more your baby nurses, the better your supply will be. also, make sure the hospital doesn't give him any bottles or pacifiers.
a great resource for breastfeeding is at www.mothering.com. go to their "community" section and you will find about four forums dedicated just to breastfeeding!
congratulations.
edited to add:
we are all judgmental. we are humans. you are judgmental too. if you think enfamil is a great formula then at least read the ingrediants. after all, it is what your baby will be surviving on SOLELY for the first six months.
I gave you some great breastfeeding resources because there is so little support for breastfeeding in our society. too many times we are told that we can't breastfeed when in reality we CAN. we are made to. it not only benefits our babies, but ourselves (lower rates of such things as breast cancer...).