Dumb question no doubt but I dont know so I would thought I would ask. We have a colour coded aerial to pick up the old analouge tv signal to which our freeview box was connected. The problem was it gave us only a couple of digital channels. I have now run a draw cable to the outside of the roof from the digi box, as i wish to buy a decent aerial. Does the colour coding come into affect with digital? The get the best out of the signal do I need a better cable between the aerial and the box or will the standard cable you get from BnQ be enough. Any suggestions on a real good aerial?