Am currently reading Sherry Boschart's book with the same title. Am very excited about the new technology and trying to absorb all she has to say. I'm interested in converting my 2005 Prius into a plug-in. Where can I get the kit, instructions, costs, etc? Also, how about trading up from the conventional Prius hybrid to the plug-in? What is Toyota willing to do to assist the average American who wants to make a difference, but can't afford a substantial monetary outlay? Keep up the good work!!!