Installing the N adapter for the Xbox was super easy, I don't even think the xbox used the disc it came with, just popped it on and connected to the network. Connect with N mode only selected. Connected instantly and effortlessly. I think I'm only getting two or three bars and the router is a couple rooms away, thought I would have better range....
Can't speak for speed yet, gaming was basically the same as before and I've just been streaming from my wireless laptop (running on a mode)
So far so good, but I still don't know what to do with my laptop, I've looked for updated drivers, but can't find anything.....
Happy with things for now I suppose.