I sure hope that DigEcor gets their DigEplayer working a little bit better if they are going to benefit from the lack of factory installed IFE. I just used one on my Hawaiian Airlines flight and the battery didn't last worth a darn. Halfway through the movie I was watching, it died. Replacement battery came, it worked for about 15 minutes and the player stopped again. This time the flight attendant opened the battery door, slammed the battery pack back in while commenting that these batteries have terrible connections and do this all of the time. It lasted the rest of the flight, but I had to start over and fast forward to where I left off twice. Granted that the flight was a little bumpy, but this shouldn't have happened.
Aloha from Kailua Kona Mary.