ok... i want to make my viewing experience a whole lot better. Currently i have a regular sky box that i got for free for signing up to sky... i have an hd ready tv.. which i connect my sky box to via a scart lead... picture is not all that.. but i know it can look a lot better. if i got a tv card... and connect my sky box to the tv card on my pc.. then from my pc through the nvidia 8600gt card by way of the dvi to hdmi....connecting it to the hdmi plug on my lcd tv... will i make sky better?? has anyone tried this before??