Hello, I purchased my parents a roku and I am trying to connect it to their panasonic th-42pwd8 tv. The tv only has vga, component, svideo, and I think coaxial inputs. Right now the cable box is using the component input and a oppo dvd player is using the vga input. the roku is hdmi and composite out. I tried going composite to svideo with a small adapter put the picture looked like crap. I am thinking I will have to go composite or hdmi to component then use a component switch. Are there anyother options? I could also buy an hdmi blade for the tv but they seem hard to find and expensive.