lambchop said:
.....what if the ps3 hosting the 'home' yr visting is currently playing a game? ...guess this is what the spu was reserved for?
Given that we're (supposedly) just now getting in-game access to things like friends lists, that's probably pretty doubtful
At least for now. Certainly with all these reserved resources it could be part of a longer term plan.
But like with the 'remote play' PSP idea, having the OS being capable of 'serving' other people in the background should have limitations..for example, if you're playing online, you might not want people stealing your up-bandwidth.
edit - also, since we're dredging up rumours here and there, it's possibly worth suggesting a link to those PSM rumours some time ago now of PS3 "lifestyle blogs" - basically a homepage for each PSN user where you could blog, share videos, show off achievements etc. It jives to a large degree with these rumours from a functionality perspective, if not a presentation perspective. But I do think it's worth keeping an open mind as to home's form. It could easily be a purely webpage-driven concept as opposed to a 3D environment/space (as much as I'd personally love to see the 'home' metaphor brought to life in 3D).