Trying to get all my ducks lined up ..... I'm going to buy a new PX50 soon (going to wait a little to see if the price drop rumor is true) and I would really appreciate input as to what DVD players you feel work well with this display. My current Pioneer 525 player of course does not have HDMI. Can any of you owners of this Panny tell me how much difference there is utilizing the HDMI input on this set??