Steampunk Tinted Sugarland Music

Country group Sugarland's new album Incredible Machine will be out this October and I cam across some articles mentioning a remark about their material being steampunk. Now they have gone back and said the presentation carries more of the steampunk asthetic in their concerts. Right now they are on tour and are bring back a tradition of touring before an album's release. I kind of look forward to seeing where they go with this. I'm not a big fan of country but I'm curious what they do with this album.

http://www.theboot.com/2010/06/28/sugarland-incredible-machine-new-album-2010/
http://www.theboot.com/2010/08/02/sugarland-stuck-like-glue-reggae/
http://www.the9513.com/sugarland-stuck-like-glue/