Hi all, I have a standard Dell dimension desktop unit, 1 year old. Not sure of the exact spec to hand but its decent enough. I'm going to be buying a new LCD TV (26 or 32") with HDMI and PC inputs and I would like to output my PC to the LCD. How do I best do this? Would I be advised to upgrade to a new graphics card, if so which one? I'll be using it to watch downloaded HD video and also for surfing the web. As you can tell I don't know much so all advise would be gratefully received. Thanks.