When a camera company can add a 64Gb solid state drive the size of a quarter to their cameras, what kind of sensor size will we be able to use?
(Canon’s already demonstrated a 100Mp one.)
The image transfer time between the sensor processor and storage would be dramatically reduced and with a high speed external connection to your computer, such as SATA3 or USB3, not having a removable CF card would be an option for many users.

http://www.gizmag.com/foremay-announces-smallest-ssd-disk-on-chip/18286