We offer banner and text ads at Citizen Economists (amateureconomists.com). We're a new site (launched in July), but our PR is 6, Alexa is 719,765 (up from 791,664 earlier this month), and Technorati 101,680 (from 121,856). Our audience continues to grow significantly (5,443 uniques in August to 9,876 in September). We have been syndicated or featured on Reuters, WSJ, Chicago Sun-Times, MSN Money, and a number of popular niche blogs. We have more details at our Advertising page (amateureconomists.com/advertising.php). Please PM me if interested. Thanks.