I've had these in airplane hangars: http://www.schwankgroup.com/en/heat-faq.asp IMO they are the next best thing to in floor heat and probably even better for a large building with massive machinery...
Oh, yeah... any $ left over will be paying for Pierre to fly around in a helicopter ? Maybe they'll have the employees commute from the airport at Boise each day ? Nothing but the best for anyone other than the shareholders, here...