I have narrowed it down to the STR-DA2ES, and would like to know what the differences are between the 4es and 2es other than amplification. Does the 2es have the same bass managment as the 4es? Is the display led dots like the 4es i notice that the dolby digital sympol on crutchfield is red on the 4es and white on the 2es, is that a display model and not the final product, i know that sounds stupid but i like the colored lights. Anyone that has the 2es could you explain your display layout. Does it have the full equilizer like the de985. What am I going to be missing out by not purchasing the STR-DA4ES. Thanks for your help guys! Im not worried about the power between the two, because they both have preouts. What I am looking for is feature diff.