Marantz pm8006 vs Denon PMA-1700NE for combined home theatre and music room

Hi everyone,

I am looking at how I can combine stereo and surround sound in one AV system so I can switch between music and movies.

I have a Denon x3800h driving a 5.1.4 Atmos setup. I also have another room with some ceiling speakers that I want to drive from this room and will be used only for music.

I was thinking of using the x3800h for my Center Speaker, Surrounds and 4 Height Speakers. I was then thinking of running the fronts via pre-out to another amplifier which has a main-in/HT-bypass to drive the fronts whilst watching movies. If connected via a main-in, it converts the stereo amplifier into a power amp only with the Denon x3800 having full control over volume etc...

When listening to music, I have a Wiim Pro that would connect either direct to the stereo amplifier or via an outboard DAC and drive the fronts and/or a second zone in the other room.

Based on the above requirements I was looking for a stereo amplifier with both a main-in/HT-bypass and supports 2 speakers zones.

Via this very useful site, http://audiophile.no/en/articles-tests-reviews/item/426-amplifiers-with-processor-input I have narrowed my options down to The Marantz PM8006 and the Denon PMA-1700NE. 

Does anyone have an opinion on which would be best to provide good sound to my fronts for home theatre as well as good sound for music?

Thanks