Hi,all I have two center speakers, one is Infinity Video 1 , another is JBL N-Center. I want to buy the main speakers and surround speakers. I have two plan, The first set is : Center : Infinity Video 1 Main : Infinity Primus 150 Surround : Infinity Primus 140 The Second set is : Center : JBL N-Center Main : JBL E20 Surround : JBL E20 I already have a subwoofer which is KLH ASW10-120 and an Amp which is YAMAHA RX-V595A. Could you tell me which set is better? Thanks!