Free Blogs on WordPress MU Platform?

@miravu (100)
United States
February 8, 2010 7:54pm CST
I just started using BloggingWire to build a new blog (http://bloggingwire.com/freelance). BW uses a WordPress MU platform for blogs through its site. I know CommentLuv offers a similar service but I was looking for other sites that also offer WP MU blogs...Anyone have any suggestions?
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