OT - feeding issues - formula

[Guest guest]

I've been breastfeeding Sammy but recently have started supplementing

w/ formula. Had lots of projectile spit up w/ Enfamil and Similac so

I switched to Good Start which is what we used the whole time w/

Jenna. I'm just wondering, I notice now (it wasn't this way a couple

years ago) that all the " top of the line " formulas have added DHA and

ARA which is supposed to be good for baby's eye and brain development.

There's basic " Good Start Supreme " and then there's " Good Start

Supreme w/ DHA and ARA " -- does anyone know how important these two

new things are and should I feel guilty for going w/ the cheaper of

the two? I used the regular w/ Jenna and she's just fine, but don't

you always feel bad if you don't use the " best " thing (whatever that

may be this year)??