If you've recently had a baby or are  expecting -here's a deal for you. Check out Similac's latest contest. You can enter for a chance to win FREE Similac Advance Concentrated Liquid. After you enter, you will be offered a FREE 6 month subscription to Parents magazine. I didn't ever use formula with my boys, but I always had several girlfriends that did and I would just give my samples to them. If you don't know anyone that uses formula you can always donate it to a women's center instead. Besides getting entered to their contest you will also receive info, samples and coupons in the mail from Similac.