So I have the original 360 with component cables and a 50 inch plasma supporting 720P/1080I. I've had problems in certain games like Halo3 or yesterday BF1943 that when I turn slightly I see edges that are not smooth. In battlefield the trees look all fragmented and stuff is shiny. What could be causing this? Am I so used to having AA and AF on PC games that 360 games do not? Is it my 360? My friend was telling me if I had a 360 with HDMI it would give a better picture and get rid of what I'm seeing, but I'm not so sure. I have the HD set to 720P.