I have an Onkyo TX-SR606 AVR with 1080i Upscaling powered by Faroudja DCDi Edge, a Sony Bravia LCD, and a Scientific Atlanta Explorer 8300HD DVR cable box. My cable carrier is WOW. My intent was to have SD upscaled to 1080i, 16:9. However, those annoying side bars still appear on all SD channels (staying at 4:3). In setup for the cable box, I can choose the shade of the side bars, but I have no option to turn off the bars. Now I'm concerned that I need to return the Onkyo--maybe upscaling will not work as long as I have WOW cable service since their cable box is ultimately controlling this situation. Can anyone help me on this?