This post is being written from 30,000+ feet on a Virgin America flight from NYC to LA. The PA announcement was fuzzy, but I think it noted that this was one of 3 Virgin America planes outfitted with a wi-fi service they've dubbed GoGo.
Unfortunately my power outlet isn't working, so my online time may be limited. But for now, I've got wi-fi on my laptop, ESPN on Dish Network on my seatback entertainment system. Just connect my cellphone and my overstimulation is complete.