[touchwood] I've never had a problem with mine and have taken it to a mates a few times and had no problems there either.

I don't know the technical stuff but are all the settings matched up to those of your router? I remember there being tonnes of options when I set my router up! Maybe it's worth going through that again and naming the router so you know which one is yours as well?

Hard wiring is so 1990s.

Actually, one thing that gets a bit annoying about the fancy no wires PS3 is that the remote [and controller] is bluetooth. So firstly my logitech harmony won't fucking work it and secondly, unlike an RF signal where you'd hit a button accidentally on an ordniary remote and nothing would happen because it's not pointed at the unit, you can have the PS3 remote in another room and accidentally hit a button and it'll turn the thing on if it's on standby.

Not the end of the world, but we all like a moan eh Dojj