Yes, we have a Sams nearby but I let my membership expire since, at least in our area, BJ's seems to be a bit cheaper, for the same products.

I am a little reluctant to change to a different, even if comparable, store brand. I already had to change once from breastmilk to formula and she didn't do too well for a while. Now she's doing really well on it and I don't want to mess anything up.