I have been looking at the forthcoming releases for the Dystopian Legions and quite like the look of the Britannic and Prussian steam powered tankettes.
These I think would work well in my Steampunk Old West setting. They seem to fit in well with the Ironclad Miniatures Tunneller and Steam Tank.
I do like the concept of Dystopian Legions, and probably will get the rules, but I think I might actually use the Old West rules instead using aspects of the Dystopian Legions background and miniatures.