Do you run multiple blogs?

Captain Jack and I are planning on launching a large blog network. We did some quick research (well, Jack did anyhow) and came up with a program called Blog Desk that can run multiple blogs. In less than ten minutes I downloaded, installed, entered in some information about four differnet blogs, and was able to figure out how to update the blogs using this program. This totally rocks! Check it out! http://www.blogdesk.org/en/index.htm