[Ducani]

Hi pntglobal,
The first major thing I would suggest, although not the answer to your question, is to house your blog on your own domain rather than using one of those free services. With that said here are a few I found using Google:

blogarama - the blog directory - blogs and blog resources
Social Blogger Community & Blog Directory // BlogCatalog
A long list is located here TopRank Best List of RSS Blog Directories to Submit Your Blog and Feed | Online Marketing Blog
Blogging Fusion - Blog Directory - Web Blog Directory - RSS Directory
Total Blog Directory
Best of the Web Blog Directory
Blog Dirs

More can be found here blog directories - Google Search

D.