"The Digital Delivery Group (DDG), a consortium of regional CE specialty distributors, is simplifying the home-automation purchasing decision for installers and consumers by creating five home automation systems from multiple brands of Z-Wave wireless products. Each package, suitable for retrofitting in existing homes, integrates remote home management, entertainment, lighting, and HVAC control products from Nevo, Leviton and Wayne-Dalton" - Alan Cheslow from Bookmarklet