I've used FreeErisa for a while but have discovered a new site. www.free5500.com. Although the site doesn't have as much content, the free search options are more robust and the 5500's are pdf's which makes for better viewing & printing. Better yet, for prospecting, the premium content has updated sponsor contact information. The premium content also allows searches on 50+ fields including content from all the schedules.

Has anyone else used this site? I think it's relatively new but it's awesome.