New details regarding the capabilities of PS3 have emerged and it seems that instead of playing with PS3 through a pad, you can use your PSP instead.
However, you will be able to use your PSP's WiFi capability to play movies and flick through all of the files and folders on your PS3 from the comfort of your sofa. And since the two machines will also share Memory Stick Duo cards, you will be able to transfer photos and films between the devices.
This will be particularly handy for watching TV on the go, as it seems Sony is planning a peripheral which will allow you to record TV programmes straight on to PS3's option hard disk and watch them later - either at home or on the move.