It is all about the ingredients. Look at them and you will stick with Organic. Any basic store bought formulas first ingredient is Corn Syrup! I wish i would have realized that before...but I trusted what was on the shelf.
Personally, I think corn syrup is not an equivalent to sugar, and do not allow it in my house. Add that to the fact that most, if not all, corn syrup is made with GMO corn, then this is not a healthy thing to feed your child at all.
http://www.parenting.com/article/corn-syrup-in-formula
I don't want to seem all high and might, I was just sick to my stomach thinking this is what I fed my kids. I would never give my babies that knowing what I know now....even if it cost less.
I agree with no soy either, for boys or girls. (Another mistake I made with my second who didn't tolerate milk based formula well).