I have a Yamaha HTR-5280, Yamaha DVD, Sony 32" WEGA TV and KG4 speakers. I am looking to add center and rear speakers. Klipch webpage recommends SS-1 for rear and SC-1 for front. The guy at the store store recommends, Reference Series Center and SS-.5 for rear if wanting to stay within the same price range. His logic is, the front is far more important than the rear, invest in a better front and sacrifice slightly on the rear. Any suggestions? Thanks for your help.