I was over at a friends house tonight watching his 57'' hitachi hdtv,it is a G57500A model it looked really good, my ? is i was looking at hitachi website tonight and i see they have the new DIRECTORS SERIES X 500 model out which is a 57'' also , do you guys think it will have a better picture and be a all around better tv than the G500 that my friends has because it is a newer series.