New Mexico State University site with information on varieties on chili, chili pungency, and links to sauce companies. http://www.chilepepperinstitute.org/
One spicy-food afficionado's take on all things pungent and peppery, with humor, photos, the 3 A.M. Hot Sauce experiment, and recipes. http://www.hotsauceblog.com/
Everything about chile peppers. An extensive database of pepper types with descriptions and images. Cooking, canning and preserving, and cultivation information, with recipes. Huge database of chili (the meat dish) recipes. http://www.g6csy.net/chile/index.html
Archive of columns by Sunny Conley from the Las Cruces Sun-News in New Mexico. Includes recipes, folklore, trivia, stories, and news about chiles and those who consume them. http://www.zianet.com/sunny/