At your level, separates make much more sense than flagship AVRs. Plus you can invest incrementally. Look at e.g. the Outlaw 770 , 7 x 200W $1799 that will kick the ass of any AVR. You buy it once and you never buy another amp. Or start smaller with three M-200 monoblocs , 3 x 200W for $857 and keep using your AVR for the surround channels.
Next upgrade cycle concentrate on the processor and forget the amps. Net savings over time for better gear!
Next upgrade cycle concentrate on the processor and forget the amps. Net savings over time for better gear!