How much a "Progressive Scan" image (DVD or XBox game, specially XBox games) looks better than 'Standard' version? I have a Sony WEGA 36" (36XBR250, 1999 model non-P"rogressive Scan") and I am envious that the newer models (like 36XBR450) have TWO COMPONENT connectors and "Progressive Scan" feature. Does a game look much better in Progressive Scan? If so, HOW much better? Thanks in advance.