Don't think that AARP is just for seniors. Their website and materials are open to everyone. They have 42 groups (all of the posts to which you can read, free) dedicated to saving money. Then there's the web magazine The Consumerist, which charges nothing for access.

Here's the correct AARP page:

http://www.aarp.org/applications/sea...savers&section=

Here's the page of The Consumerist:

http://consumerist.com/

Take care!