Integrated Amplifier Suggestions?

Hi All,

I’m currently in the market for a stereo integrated amp. I am currently running a Paradigm System with Prestige 95F as my l/R. They are part of a 5.1 surround setup, including a Power Sound Audio S3611 subwoofer. I am driving everything with an Anthem MRX-1120. I tend to leave ARC processing off.

For sources, I run a VPI Super Scout with a Kiseki Blue cartridge. Otherwise, I normally do digital streaming via PlayFi, via the MRX-1120, via Spotify. I eventually plan to get a dedicated DAC.

My question is would I benefit from a dedicated 2 channel stereo integrated? The Anthem is no slouch, but I’m curious as to what benefits I would gain. I live in an area where I have no means to audition, so this rules out that option. I have heard Anthem’s STR Integrated with Paradigm Persona 3 and that sounded great.
I would love to hear feedback from anyone that may also have Prestige 95F’s that have gone dedicated integrated. My budget is $5000.

My list of candidates are as follow, based upon research:

Anthem STR Integrated
Primaluna EVO 400 Integrated
Luxman L-507ux mkII
Yamaha A-S3200

I would be open to other suggestions, but these are on my short list. 
Scott