"I have a life to live on limited funds pension while some folks sit at desks and plot to control and corner various essential commodity markets. Ethics? You must be joking."
Mex,
To boil down your answer to my where-made question ... are you saying that the Mega Watt unit is indeed made in China?
If true ... I'll just for the fun of it try to get by a bit longer with my 25-35 year old Sears charger (which was probably born in good old U.S.A.) set to it's 50 amp engine starting mode for faster charging of my RV's batteries.