Lol! Indeed. Well, in the past 20 years or so, Western-style homebuilders have taken off like a rocket. "Canadian Homes" and "Swedish Homes" are among the most popular. I guess those are well made... I was talking to a Swedish-style home builder at the local pub the other night and they do indeed use triple-pane inert-gas fancy-shmancy windows, decent insulation, etc. However, I don't know if they are centrally-heated. Something tells me: no, but I'd have to check.