please help

Hi Guys

I am new here so any help you can give would be greatly appreciated.

I am moving into a new house in a month and want to put my Plasma over the fireplace. The thing is i dont want to run loads of cables to the T|V from my AV rack. I basically wanna have the best quality with the minimum of cables.

My system consists of

PLasma is LG 42PC1D
Amp is Pioneer 2014i-s
DVD is Pioneer 696
Xbox running XBMC
Sky+ 160
Sony GX3 DVD Recorder

Hopefully one of you all out there can come up with a wayof linking this up( The bes I can come up with is 1 * HDMI and 1 * Component which is still 4 cables.

PLEASE PLEASE PLEASE PLEASE HELP