I have a Pany 53k DVD player in the box at home. I have a Toshiba 42HL167(1080P/24). I was wondering if the A3 and Oppo 980 will produce the same picture quality for upscaled DVDs(better) over the Panasonic. Obviosly, the HD of the A3 would be a plus. Since the A3 is only 1080i, does setting it to 1080i produce the best picture for a 1080p LCD?