TGS 2007; PSP Remote Play will turn your PS3 on, baby!
This is an excellent new addition and really ought to be in the firmware before PlayTV comes out.
Imagine wanting to watch your favourite TV shows on holiday but you have to leave one member of the family behind to switch the PS3 on and set it in Remote Play for you!
Hirai also mentioned that in the future many PSPs will be able to connect to one PS3 and use it as a hub whilst other PS3s connect to that hub to watch the action.
The future looks good for the PSP and PS3 working together in a much more sensible and connected way.