Hello everyone, I'm sure there are lots of moms who may know this but I wanted to share for those who may not. I highly recommend signing up online with Similac and Enfamil if you plan to formula feed. I was sent three full cans of formula from Similac and several 5 dollar off coupons shortly after I gave birth. Today I also received three more coupons. Once you use 6 you get free formula. Enfamil also sent 2 cans of formula and a pack of the individual to go formula. I hope this is helpful to someone. Feel free to add anything else here that may help a mom out.