<font color='#000000'>All of the three receivers you mention are good receivers, and have similar features, so it comes down to which one sounds the best you you. Listen to them all with a speaker config. like the one you will be using at home (or hope ot use), and pick whatever suits your ears the best. There is no right or wrong answer as to which you would pick. I would lean towards the H/K or Onkyo because I don't like Sony's performance when it comes to their receivers, but then again, that is a personal pref. If one has a few features you like over the others and sounds good, there's your winner.</font>