Looks pretty good. There is a wiring diagram on Amazon. I'm quite tempted....wouldnt pay for a wireless one though.
They're ideal if (like me) your neighbours/Mrs moan about how loud you have the TV.
Ahh right....i just use my 6.1 to hear where people are coming from...f**k the neighbours...lol
Just got the X1, sack doubling the cost for the sake of a wire. Adam, I will report back on my findings once I have tried them.