Similac has a NEW and IMPROVED Strong Moms membership called Strong Moms Gold. It features FREE Formula, money off formula, and now a FREE photo book from Shutterfly when you sign up! What a deal! I am working on my FREE photo book right now! So exciting. As a member, I have already received over $40 in savings on formula. Even if you are exclusively breastfeeding your baby (its the BEST for them!) you can pass along the savings to your friends (and keep the photo book for yourself!). Sign up today at Similac Strong Moms-Gold Member.