Hey guys, Have a question about the TV I'm thinking about purchasing. It's between the Toshiba 57H82 and 50H82. Now the 57" says it has 720p for vertical scanning lines (native) and the 50" has 1080i. What does this all mean? Since both are HDTV ready, shoudn't both be capable of 1080i? If so, then why doesn't the 57" mention it? Can anybody help clarify where both these TV's differ?