Hi,
Basically iv heard a lot about these boxes/systems and just was wondering how they work...
So if anyone could give me some information on them it would be much appreciated...
I was going to get sky but my mate told me about theses boxes and that they receive all sky channels and you just pay a one off fee a year to update them? I have a sky dish installed at my house so will I just be able to plug it in and go?

Thanks

Carl