Now, optical media could still have a future if holographic storage takes off. Nintendo does have a lot of investment in a company that it working on such a product, but I don't know what state it will be in by the time the next console launches... silicon could be more sensible. Digital distribution is getting bigger by the day. But for those not using that yet, I've already seen an increase in retailers selling movies, music, and software on USB sticks and SD cards. And then there's Redbox and their plan to start renting games. I could see these boxes converted into download stations in the future.