With all due respect to the lead list vendors, one can develop your own lists for FREE! Whether it is business leads or consumer leads, you can customize your own lists. Source is called Reference USA. It can be found at your local library, and accessed via the internet. REFERENCE USA http://ezproxy.metrolibrary.org:2104/Static/LibraryLocator Business Company Name Executive Name, Title, Gender, Ethnicity Business Type Geography Area Code/Phone/Fax Public/Private Company Headquarters/Branch Financial Data Credit Rating Special Selects Consumers Name Area Code Geography (down to zip code) Home Value/Income Lifestyle/Age Total Snapshot of Consumer Why pay for lists when you can customize and download your own for FREE? Give it a try.