@michaelmikado: hmm interesting. I hadn't heard of that one before. it seems to be more focused on high phones and such like but...yeah maybe. costs willing. i wonder would the SOC need to be modified to handle this also? could be one of those customisations sony needs.
a chilling thought: what if they pass on the cost to the consumer by reintroducing custom memory cards...*shudder*. have something very small as standard (say 32GB) and have expensive custom modules to upgrade it to allow more game data be cached. that could sting. just speculating though.
even if they go with that i think they will still need to use it in combination with a standard HDD for volume. games are going to be massive next gen in terms of GB. so costs still have me scratching my head. itll be interesting to see.