Bonusbot
Dmoz based directory, specially edited and categorized for shopping, discounts, promotions, travel, city and hotel guides, kids and teens. Updated everyday with more detailed listings.
http://www.bonusbot.com
Cyberhunt
CyberHunt is a web directory which provides links to websites in virtually every subject available.
http://www.cyberhunt.net/
I-une
Meta search engine and directory from the Open Directory Project.
http://dir.i-une.com/