Well I got the most stuff by now but there is still a bit stuff I want to know.

Firstly, do the fans of the PS3 sometimes spin when it's in off? I heard a weak noise once coming out of it when it was off (LED red)

Secondly, I heard there are several PS3 specific Linux Distros out that can be installed without formatting the HDD, is this true? I can't seem to find any....

And Finally, how does this "Turn on by RemotePlay" work?

When I select Remote Play on my PS3 first it works like a charm with my PSP, then I set the option that the PS3 can be turned on by Remote Play and turned it off. Now my PSP always said "The PS3 system cannot be found. Ensure that Remote Play is selected on the PS3"
However both WLAN LEDs light up and blink. Might it be because of UPnP not working on my PS3?

Thanks for any help in advance