The American Street
Check out the latest group blog, The American Street. The proprieters are unveiling the contributors all week, but so far they have Dave Neiwert from Orcinus (who just had his 1-year blog anniversary), Jeralyn Merritt from TalkLeft, Skippy the Bush Kangaroo, and Kevin Hayden/Cowboy Kahill, with more to come. Should be worth keeping an eye on.
UPDATE: Add Luis Toro (Colorado Luis) to the list of contributors.