Room treatment can be addictive

For me, the addiction comes from hearing the improvement that something makes and wanting to go further in that direction. I've spent three years on room treatments and still have further to go. Like equipment, it takes time to evaluate and incrementally improve. The ROI is much greater in room treatment than equipment purchases. 

I learned fast that too much room treatment doesn't work well ...

+100 @tcutter 

It took me 4 years before I stopped experiencing with it. Unlike equipment, once you're there, you're done. And I started with the proper room size and construction. It would take me a decade to get it half way right in an awkward room. That's why most people tune their sound with equipment.

I just looked at your system. Total dedication to everything. Well done.