You have a very nice system there. I had spent days getting my previous VA speakers in the proper location. The Sarastro IIs took the most time and are still not in thier final location. I have to finish the trim work and move the computer out of the room to seal the opening. If there are openings especially low to the ground it causes issues with bass for any speaker but I think more so with VA speakers because the woofer fires to the rear. My JL's can overcome the bass problem but I want the speakers to handle the bass for 2 channel without the subs.
BTW have you tried vinyl with your system, it would sound phenomenal.
What kind of music do you listen to?
I have to finish the trim in the rest of the house before I do the sound room or my wife will not be happy. All I need is 48 hour days.