Bit confused. With the advent of Freeview, am I correct in thinking that the best way to get more than 5 channels in the bedroom without forking out for another Sky subscription is to get a portable and one of these 100 quid boxes? If so - which box and what are the differences, how many channels will I get (is it dependent on the box used?) OR Are there any portables/small tellies that are already digital enabled so don't need the box? thanks and apologies if dumb questions - only just thought of this!