JD over at Get Rich slowly gets the props for posting about this guy first, but I have to say I love the premise and I'm looking forward to reading more from him.
Tightwad Tod is the blog of Tod Marks, a senior editor over at at Consumer Reports. While much of Consumer Reports site is paid content, many of the blogs are available for free, and Tightwad Tod's is one of the free ones :).
Tod Marks is a senior editor at Consumer Reports, and he's been writing about how to save money for 17 years. It will be interesting to see what he has to say, and what opportunities might come out of reading his suggestions :).