starcraft on 02 May 2008
There are already considerable DD sales on the Xbox 360 alone (or so Microsoft tells us). Sony themselves are looking to push it int the future, and Itunes and Nokia's service (not to mention all the web companies) are pushing it as well.
I expect they will be popular (though not dominant) long before 2020, and I think DVD will remain the largest market share holder for at least 5-7 years, when we'll start to see a DD push on a large scale.
starcraft - Playing Games = FUN, Talking about Games = SERIOUS
