I am not able to paste the site directly, but if you go to the fourth one down `` That`s Entertainment`` there is an excellent description of the current state of IFE as per the events at the Paris Air Show ( so a bit dated ). There is mention of Wencor and others,photos too. If someone knows how to post it and can make it easier for the board to be informed that would be great. http://www.google.com/search?hl=en&q=Alaska+Airlines+digEsystem&btnG=Google+Search