That's a good point Greg, cooking on multiple burners would be like running a relay race!
I'll let the group know what I hear about the other kitchen details- I have no use for the mega cooktop or the even more interesting full length vent hood.
Ironically, I picked up a copy of Electronics Technician magazine from 1959 last week on ebay specifically because the cover article was about microwave cooking. Reading through it this week, these 'electronic ovens' are not for the faint of heart. We're talking lethal voltage and current, multiple motors and blowers, and vacuum tubes. Sometimes even cooling pumps to cool the magnetron(s). And of course 220V service. -Cory