The latest buzz in tools is one that is like a swiss army knife of SEO and webmastering. It has so many features that I cannot even begin to try to categorize it. The site itself describes the tool as a tool for handling web pages: finding information about it, translating it, finding related pages, etc. The tool is called URLinfo and can be found at http://www.faganfinder.com/urlinfo/. The best thing to do is to try it out for yourself and see if any of its features are useful to you in your SEO work.