I thought you already could do this on most of the ViP receivers (612 and 922 not currently supported though)? Granted, depending on your internet bandwidth, you might have to let it buffer for a while... but I thought you could sort-of stream already. Meanwhile... what I'm really waiting for is support for iPad/iPhone streaming of the Blockbuster content. We already have most of the code there since the Dish Remote Access app supports watching content or Live TV streamed from your ViP receiver (922, or 722 with the Sling adapter)... so all they need to do is tweak and test this directed to Blockbuster servers instead of your home DVR. This thing will take off faster once they add that support too. IF it works the way Netflix does... you are limited (depending on the plan) as to how many discs you can have at a time BUT you can keep it forever as long as you keep paying the monthly fee for the service. IF you ever cancel the service, that's when you'd have to send the disc back OR buy it... but from their perspective they kind of like it if you keep the same movie for several weeks because you are saving them on the handling/postage of the exchange.