I'm using a new Sceptre 20" LCD. When I connect it to my PB via the DVI cable and mini DVI adapter, I get bright pink bleeding along certain shades (or shade) of grey. The manufacturer suspects it's a "connection issue" and if I use the VGA connection it doesn't exhibit the problem. So I'm looking for a DVI cable and prices vary tremendously. I don't want to spend $100, bit I don't want to end up with another cable that exhibits the same problem, either. Does anybody have a recommendation?