I have B&W speakers(604 S3) and I need to get an integrated receiver that is cheap and good! Can anyone make any suggestions? The only thing that seems to be in my price range are harmon kardon avr 140, avr 144, or avr 150. Can anyone tell me if any of these models are good, and which one is best? Is Harmon Kardon good? Sorry I am not very knowledgeable in this area....