@mcondo: While the term Outlaw Country is widely used as a separate genre---and pre-dates Americana by a few decades, I view the former as part of the latter. By the way, I’ve never cared for Hank Williams Jr., but love Hank III, who sounds a LOT like his grandpa.
If there’s one current Country artist who deserves to be considered Outlaw, it is surely Steve Earle. When Shania Twain was huge (made possible by the success of the Country music Anti-Christ, the deplorable Garth Brooks), Steve characterized her as "The highest paid lap dancer in Nashville". ;-)

