I just purchased the marantz dv 9500 which has a dvi output and want to connect this to my philips plasma which has DVI inputs. Can you please recomended a high quality HDMI - DVI cables. Any imput will be greatly appreciated. I have some cables on ebay that go for about 20 quid. Are these any good.Also i don't want to pay lots of money and get no perfomance advantage. Please help !!!!