Here are a couple Web sources for those intrigued by the idea of being an angel investor in nightclubs: has been run since 1995 by veteran club operator and consultant David Hollingworth. It offers articles on investing, operations -- you name it. Don't miss the "adult club" discussion board. provides good trade-show info and a deep archive of magazine articles that talk about trends and profile cool bars. The site? s best banner ad: First Call, a hangover-prevention product.