"If the greed of ATT, Cox, Comcast, and etc continues, I do not ever see disc going away. The big boys will keep limiting the bandwidth usuage until the cost of streaming exceeds the cost of mail order disc. THey will not continue to give it away. "
Jerryez, don't forget most DSL and Cable internet provides also sell cable service. They see Netflix and all streaming companies as competitors. If they could determine if you were streaming from Netflix I am sure they would try to limit the bandwith based on what you were downloading. I think they will introduce a new low cost/low bandwith tier usless for downloading so they can jack up charges for people with high usage. Also it is just a matter of time before Netflix will have to raise their $7.99 streaming. All the networks and HBO, Stars,etc are demanding substancial price increases. DVD sales are down so studios are trying to delay release streaming and Red Box from 28 days after they sold at retail to 56 days. Studios are also pushing the "UltraViolet" format that will contain a digital copy for your I Pod or phone with purchased Blu Ray movies.
It will be interesting to see how things turn out in the next few years.