I recently just brought a new pair of DM604 S3 speakers as my two mains and a LCR600 for the center. I am un sure of what reciever to get for my new system, I mainly listen to a lot of music going throgh the mains, and want a reciever that will use the new DM604's to there greatest potential. I was looking at getting the Onkyo TX-NR 900 but i am un sure. IF anyone has any suggestions on what would best suit them if would be appreciated.