That is a phenomenal setup. It looks like you've had to wire new outlets to support all of that power draw. What have you done to control the heat and air quality, if anything? It seems like that room would get really hot with lots of that hot air moving around.
Excellent setup. if you are in a cold climate that could replace your woodstove for heat
Yes it has been very cold this year, where I live in Canada. My 4 S9's heat about half my house.