Laut Eurogamer könnte es "demnächst" offizielle externe Speicherlösungen für die PS3 geben.
David Reeves wörtlich:

Zitat:

"We launched with 60GB and to reduce the price we went to 40GB. We're not sure we want to stay with that configuration of hard drive, and I think what you're going to see in the future is maybe consumers can choose," Reeves told Eurogamer.

"The PlayStation will stay the same, but consumers can choose whichever size of hard drive they want. They can now, or course, because it's not a proprietary hard drive."

"It might be that we will offer the possibility for people to have a bigger hard drive, but they have that option now. But it does not mean that we have anything in the works to introduce a different model or bigger hard drive built in,"

Das könnte darauf schliessen, das man an offiziellen externen Lösungen arbeitet.

Quelle: http://www.ps3-talk.de/showthread.php?t=17548