Don't kid yourself. Blu-Ray will go the way of the dodo bird in short order. Blu-Ray DVD's are a stop-gap; not a long-term solution. Digital downloads is where *everything* is headed despite what your local Best Guy sales dude may be telling you......and those same people who don't have adequate bandwidth more than likely don't have Blu-Ray DVD players nor will they in the near future. This is a rather moot point.
I disagree. You must live in a big city where there's all this technology to go around including super high speed internet. Many of us live in the suburbs and we're stuck with slow cable and slow DSL, FIOS in the next ten is as likely as the sewer coming to replace all of our septic tanks.
Yet, like me, all my neighbors are sitting with high-tech equipment, Blu-ray players, and 50" or greater 1080p video. And like me, some of my neighbors agree also that there's no way they're going to be switching to some downloadable content until it's as convenient as popping in a Netflix delivered blue-ray disc. One of my neighbors has a full blown theatre in their basement with a projector of sorts that blows away anything I've ever seen, but it's playing ... Blu Ray ...
So quit dreaming and pontificating like you know downloadable content's here already. It's a LONG way off, the infrastructure just isn't present nor is it in the near or not-so-near future.