A-M asked how I easily added TypePad users to my typelist - create a "people" TypeList and then you can use the URL of their TypePad blog to "quickly add a friend." This should automatigically discover their name, site name, and bio.
Just in case anybody wants a copy of my sidebar list, its of mostly active testers... Up to date as of right now. :) typists.opml.xml. Save it to your computer, and then you can use the TypeList feature to import it into an existing list. :)