For EICHLER enthusiasts (and modern home enthusiasts, in general), the first documentary film ever made on Eichler homes will debut Friday September 21. An advanced screening of "People in Glass Houses: The Legacy of Joseph Eichler" will be shown at two SF Bay Area venues: In MARIN: At the Lucas Valley Community Center 1201 Idylberry Road, San Rafael In SAN FRANCISCO: Zinc Details 1905 Fillmore Street, San Francisco Both events will commence at 6:00 and are FREE Check out the trailer here…