Card storage is coming.
The cheapest 8GB SD-cards are already down at $5 at the consumer end. By the time the X720 comes out in November 2013 the cheapest 16 GB SD-cards will probably cost less than $4 at the consumer end while MS and game distributors could probably get them for only $2-3.
Early on in the generation 16GB will be enough for most games and one or two years into the generation developers are ready to make larger games but by then 32GB cards will be dirty cheap.







