Maybe some rental places may look into this possibility in future and have set of P2 cards for hire similar to set of filters in this days. While P2 cards are expensive for some productions or cameramen it could be the way to have temporary enough memory power for location shoots without investing tousands to buy them and then in couple of months degrade their value because of new development and declining prices of more powerful P2 type of cards. I bet it will happen soon there is reasonable amount of P2 cameras out there.