Hi...I just purchased a pair of Anthony Gallo reference 3.5's. I also purchased a Reference 3 SA amp to drive the 3.5's. In addition, I purchased the TR-1 sub and strada 2 centers and rear speakers. I am in a fix between the Marantz SR5008 (more bells and whistles, more modern) versus the older Cambridge Audio AZUR 650R. Any thoughts about what I ought to go in for would be much appreciated.