I am looking for a very inexpensive surround sound system for whole house audio. I have tentatively ordered this system from PE and wanted to get feedback from those who have used it. I am going to be powering it through a spare HK AV525. Will I need any additional amplification? I do not plan to run all the speakers in all rooms at the same time. According to the wiring diagram given on PE's website, I ran two sets of 14/2 speaker wire from the homerun location to each volume control and from each volume control, I ran speaker wire to each speaker. This will be located at the homerun location: http://www.partsexpress.com/pe/showd...number=300-542 These are the recommended volume controls: http://www.partsexpress.com/pe/showd...number=300-548 I am not looking for hometheater quality sound here, I have another system for that, just for background music in different rooms of the house.