Here is my rack. It consists of a Sony DVP-CX850D 200 Disc DVD player, DirecTV D10 Receiver, Sony DA333ES Receiver, Xbox, Monster Power HTS3500, Monster Power Signature AVS2000 Voltage Stabilizer, and a Sony N9000ES 5 channel amp. I am currently running my B&W 604 S3 through the amp, biamped at 200W. The Sony Receiver is pushing my center and rears. I would really like to get a pre/pro and a 5 channel 200w/channel amp. If you have any suggestions on which models please let me know. Thanks.