Im getting a 42in plasma and it will be wall mounted, it will have a dvd player, xbox, sky+ and computer connected i want the best possible picture for all but dont fancy all those wire crawling up the wall. What do i need
a plasma with tuner box will give you just one or two cables to go up the wall then you use the tuner as a hub. You can get Trunking to hide the wires try www.vogels.com for an example.
short of that you'd have to get wires sunk into the wall.