For those of you without TVs and/or who do not watch PBS I highly recommend the design e2 series on sustainable communities. Each 25 minute episode can be streamed on your puter anytime you want... just go to the following link. http://www.hulu.com/design-e2 Less well done but still interesting are the Building Green 21-26 minute long episodes about a California 'green' home being designed and constructed. http://www.hulu.com/building-green Enjoy ! Jonathan Miller, FCSI, SCIP, AIA, NCARB [log in to unmask]