I'm contemplating moving to Infinity - at present, my master socket is both v. old & also right by the front door - so, not near a socket, nor anywhere near the computer (I prefer to have the main one with a wired connection - and in any case, the room it's currently in is pretty central in the house & overlooks the garden, so good coverage
However, a query about the data extension cable ... what colour are they? And, if they're not white, are they just ordinary ethernet cable, or something special? (I can easily buy white ethernet - so could persuade him to either use mine, or just not attach his to the wall ...)