Thank you,
I have a bunch of equipment/flat screen TV boxes, my server, and my Audio rack behind the curtain (it's a mess behind there haha). As far my acoustic treatment, the side treatments need to be lowered and/or rearranged as i use to have the side surround much higher, therefor my the upper acoustics aren't really doing much anymore. Looks like i have a christmas vacation project on my list haha.
That being said, as it stands right now, i don't notice improper sound reflection nor any sort of echo's. Nothing but pure clean sound at reference level volumes