I'm looking for suggestions on which of the two would be better sounding .Let me tell you what I have Sony 60XBR1,on BDI 77inch stand,Onkyo TXDS787 reciever,Velodyne CHT-15 subwoofer,Polk RT55i fronts,polk center ,AM5 II 's Bose surrond and two Bose 151 back surrounds.I watch alot of dvd's and sporting events in HD.Which of ...