It would be stupid for them to go all- digital for their next console,since physical profits are still doing pretty well. I'm seeing a SD card option for physical, along with eshop for digital, and then a disk drive add on for backwards comptability. However, I don't know how cost effective SD cards will be compared to discs, since discs are extremely cheap to produce at this point. I wish that hvds ( holographic discs) would fall in price, since that storage format seems to be a sizable improvement over blu-ray in data transfer and storage, but I don't think its a viable and cost effective option to use just yet.