Hi guys, Spent a little while on the search for this but found nothing, apologies if it's been covered before... I have Sky+ and the picture quality isn't so hot on my HD TV. I'm pretty sure it's down to the dish and either it's general quality or the positioning of it. A friend added an external digital aerial to get a better picture, not sure if that will help me. My question is in changing to HD which I want to do now, can I expect to receive a 1080i picture JUST because I get a new box and use a HDMI or component cable? I'm just worried I'll pay out for the new subscription, and I'll see no real difference than the picture getting slightly better from scart to HDMI... Thoughts my good people?