Yep as Papa says it plugs in to your router and you run a wireless network off it which is far quicker and reliable than BT. They used ti be plugs but now look like an Apple TV. Again as Papa says if your iPhone/iPad/Mac is on the same network you can access iTunes and play your music wirelessly too
For me it is the quality of the car in the first place, it is in fantastic condition for a 40 year old motor so deserves a sympathetic restoration and change only where absolutely necessary in my book.
I have everything wired just wifi for iPhone & iPad at home via the Airport Express. Mainly got it for ease of set up/connection & the fact my BT hub was only 2.2. I now get 100mb on my iPad & 70mb on iPhone which is I think is the max they can handle anyway...
Airport Express is all set up via ios or osx very simple
I played fifa on a ps4 recently, the thumbsticks are terrible, there didn't seem to be any grip on them, my thumb kept sliding off.
Thats because you have a girls hands...
'Next Gen' just seems to be graphics at the moment, I want games with intelligent AI and huge single player content not just multi-player kill/spawn/kill games