Traction Targets the Business Market

Following my referer log to McGee’s Musings on klogs, I stumbled across yet another blog tool—Traction—this one specifically aimed at the enterprise market. I haven’t investigated the feature set and pricing yet, and I’m curious about how it might differ from ordinary blog software. I was just talking to a business client today about using either Radio or Movable Type to satisfy their content-management needs, in lieu of six-figure products such as Documentum or Interwoven Teamsite.