Just this morning I've had a new installation of Sky+HD in the living room and a multiscreen box for the bedroom so I can watch the sport in peace! I enquired about a Sky+HD box upstairs as well but felt it wasn't worth the £150 they wanted to have a second one. I noticed the installation guys used the same cable upstairs as down; the double connection cable (sorry I don't know the technical name!) and the upstairs box just has one of the connectors not plugged in. Am I correct in thinking I can get a Sky+HD box cheap off eBay or somewhere and that if I pair it up with my account (I think I can just phone Sky to get this done?) Then I will have the full Sky+HD functionally in the bedroom as well? Or is it more complicated than that? Thanks.