There are three benefits to wired pads:
1) They're lighter than loaded wireless pads
2) You don't need to worry about swapping batteries/charging
3) They're compatible with Windows out of the box
1)2) Take the batteries out, use the charging cable
3) The new pads use WiFi Direct. No proprietary hardware needed this time.
so I still need a loads of boxes under the TV
isn't it easier just to watch TV on the sky box, and just use the xbox for games?
Depends really.
You walk in to your living room and say "Xbox: Watch Game of Thrones". The Xbox switches on, switches your TV, switches on the Sky box, searches the EPG and by the time you've got to your sofa, before you've even touched your remote, you're watching Game of Thrones. That, I believe, is the scenario that they are selling.
With Snap on top, you could also call up your mate and watch the show together. Again, you haven't needed to touch a controller or remote. You could also read up on characters from the show or switch over to a game during the adverts (yes, you can do this anyway, but with pass through it will be faster and there's no need to change inputs on the TV).
- A lot of vents and/or fans. This thing gonna be noisey! Sadly probably means the PS4 will have many vents/fans as their similar specs probably generate similar heat. Unless it is a design choice, the Kinect sensor has a similar vent on it!!!
It's quieter than the 360 Slim apparently.