@td_dayton , thanks for the offer, but I'll pass on it.
1) I'd have to 'do without'. NO.
2) Cheaper for me for you to come here. Asheville is 'charming' in it's own 'odd way', has good food, pleasant hotels, and lots of 'attractions' to divert ones' attention spans. You could and can do worse....;)
3) One can anal-lize until the mind reels and the ears ring, but in the end subjective seems to overrule measured specs a lot 'round here.
@mahgister would likely be amused by your efforts; I certainly would with my omnis'....
"Where should I place the mics?"
I dunno...anywhere, there, here....there is a sweet spot or three.... ;)
What I like about audio in general is the 'enigmas', the 'futz with it until one is happy' aspect. But since the 'happy aspect' has a high degree of transience, all is subject to change....
...whether 'tweak' or total reno.... ;)