Gas Buddy is the best site for finding the least expensive gas in your area.
Kiplinger is a very good financial website.
Max Funds provides easy to read and to the point analysis of mutual funds.
Money Magazine also has a great financial website.
Bank Rate has many helpful financial calculators.
Ron Hazelton has a great site for do it yourselfers with well produced instructional videos.
The Vanguard Group is usually recognized as the leader in low cost mutual funds.