RC Tank Warfare community hobby forum

For those of us like who tanks and never outgrew the love of steam locos, or steam engines, have a look at this. It's not an absolutely new theme on the Forum, but I think it's well worth revisiting; if only for the novelty value and another based on the King Tiger: Relevant links to the makers of these superb, and covet-worthy models :
http://www.coroflot.com/marcotan/other-projects
and the more detailed site:
http://www.crabfu.com/steamtoys/rcsteamtank_v3/

..and for more novelty value, here's a project where a tank uses an Arduino controller. There are many similar projects out there on Youtube..