Has anyone ever gotten the free gumdrop pacifier?

I am expecting our first born child and we currently have an extra pack of Soothie pacifiers. I found online a website that claims they are better than Soothie and more ergonomically designed. I was wondering if anyone had ever sent in their used Soothie pacifier for a free gumdrop? If so, what did you use to send it in and did they really send you a free one. I am really interested in getting one of these to try out as they do look more baby friendly.