Just to recap, I've got a Panny 53WX42 mated to a Panny CP72 progressive scan DVD player. I'm playing Monsters, Inc. in widescreen and with progressive playback. In the scene where Sulley first opens the door to Boo's room, the door shows some blocky artifacts while it's being opened. The blue shades are definitely not "smooth;" instead, I see some blocks of color that shift as the door is opened. Is this a simple TV brightness/contrast setting? I used the THX screens to set those controls, but perhaps it's a smidge too bright. All the reviews I've read of this DVD call it a true reference release, so either I'm being overly anal about the video or I need to fiddle with a setting on my TV (more likely).