I think this is a great service. Any ideas on when this will be expanded fleet wide? I could care less about seatback TV, as I prefer to use my iPad on short and medium-haul flights. The only issue is during meal service when it is hard to prop up my iPad and eat at the same time. I would suggest Gogo work on a solution to this. Perhaps some sort of device that hangs your iPad on the back of the seat. One thing I really dislike about seat back TV is the control box that takes up legroom. A USB plug would be helpful, though.
Anyone know where the 757-300s are flying? I don't think they are on any transcons.