Why pay when it's free ? http://directorycritic.com/free-directory-list.html, http://www.directoryrecap.com/ http://www.directoryrate.com/ and many other.
Here's my free web directory list. You can use our directory search to find free or paid directories that don't allow reciprocals. Plus price, pagerank, alexa traffic, deep links and more. If you're a directory owner be sure to add your directory. No reciprocal required and it's free.
Directory lists like directorycritic and vilesilencer are well updated and have list of directories sorted by various categories. You may try to check those than wasting your $ in buying lists..