Looking to for a new set upthe guy t the shop said if get the 1.3 a/v reciever with the bluray dvd player i will get much better sound and video,up to 4x mor information.Is this true? I am only running L,R,C,SW,AND MY PLASMA IS ONLY 720P,WILL I NOTICE A BIG DIFFERENCE WITH A NON 1080P TV? IF SO ANY WHAT IS THE BEST MID PRICED GEAR TOO PURCHASE,RECOMENDED COMPONETS PLEASE,DENON,PIONEER, ANY HELP WOULED BE APPRECIATED. THANKS DADA ,PS I PLAN TOO RUN HDMI CABLES ALL AROUND.