I currently own the RXA-1000 considering replacing it with the 520/720 or the X4200...wondering for both music & movies would it(520/720/4200) outperform my RXA-1000 by a noticeable difference especially for music??...I'm using Axiom M80v3(which I'm enjoying alot!!!) speakers as mains.. VP150 as my center...the Yamaha seems to be fine with the M80's has no problem driving them so the Anthem/Denon shouldn't either? I never use the dsp modes that the Yamaha has looking to improve the sound quality more then "bells & Whistles.Thanks for any help!
