Hello: It's been quite a while since I've posted here. At the beginning of this thread I indicated I had a older Denon receiver...well it is now dead. I am looking to buy an Anthem MRX 510 or 520. I am aware of the power & channel differences but I am unsure, novice that I am, of the differences of the other bells and whistles. Can someone give a brief summary of these differences? This would help me in my decision as the older 710, 510 & 310 are much cheaper now and can still be bought new in box. I am powering a pair of M80v3's and am planning to add speakers for a 5.1 or 7.1 HT at some future point.
