I thought I would let you all know that we have created a directory search engine that allows you to find the directories that are best optimised to your keyword. All the 200 directories it searches through have a "Free" option, although most of them require a reciprocal link back. All the directories have at least a PR of 3. http://www.creativedevelopment.com.au/seo/free-high-pr-directory-search-engine/ Let me know what you think, let me know if there are any glitches and if you think we have missed a directory.