I have the Panasonic TH-42Pw4 with the RCA terminal board. When I use the component input I can only have either 16:9 or zoom. How on earth can I watch 4:3 material without cutting off the top or bottom of the film? This is so frustrating as I was hoping to but the Pioneer AX-10i and only use component input for all my video sources. Obviously I could go back to using s-video but having just bought the Arcam DV88+ I want to use the componant-progressive scan output. Is there a workaround or a firmware upgrade for this or is it a 'Known issue'.