|Yeah, you may want to check the actual wording again. They have two levels of membership, Premier and Basic, which is free. One thing to keep in mind is that the paid membership lists only the first 25 Premier members, which I believe are supposedly listed in order of proximity to the center of the zip code. (I'm not sure how that works or how accurate it is...)|
I'd also be surprised if they said they would actually 'cancel' you. If you were previously a Premier member, it would probably state that your Premier membership would "expire" if not renewed.