I am on the verge of shelling out for a 32" LCD TV. I will mostly be using it for watching DVD's and playing PS2 and I want everything to look as good as poss. If I buy a pricey RGB cable, does that carry sound aswell or do I need a seperate cable for that? If it does, then whats the best RGB cable for around £20-£30 quid? I've seen some for around £40-£50 which is too much. Any help would be appreciated.