Finally saw the DVD last week (before leaving for Hawaii) and it was really good. Gore's presentation, while not wowing me on delivery (low-key, with minimal timing), did dazzle me in terms of the AV set-up (immediately jealous). And it got to me enough that I made the effort to find compact fluorescent 65-w (equivalent) flood lights to go along with the 60 and 100-w (equiv) "spiral bulbs" I've been installing throughout the house. Traversing all over the Big Island also made similar impressions, both for the pristine beauty and the places of obvious environmental devastation (primarily caused by the volcanoes).