Hi gang, Just got my new 55513 and am itching to try it out. However, I do not have a prog-scan DVD player. I was under the impression that this set would have some sort of line-doubler to simulate prog-scan, but didn't find anything during my first perusal of the manual. Anyone know if the set has that capability? Alternatively, I could try plugging my laptop into the VGA input of the set and play discs through that -- would that work well?