ConsumerSearch.com: Slow Cookers Product Reviews a
Identifies which products reviewers like and dislike, where they agree or disagree, and why.
Epinions: Slow Cookers
Consumer-generated reviews, buying tips and advice, ratings, price information, and searchable in a variety of ways from price to product type.
The Plot Thickens, or Should I Say the Stew?
1999 article about slow cookers from Seasoned Cooking.