I know someone else who doesn't list their gear! And I love to make it sound great without spending the equivalent of a nice summer home.
After designing and calibrating many more rooms than I want to count I've found even the "good" stuff benefits from EQ, calibration, and acoustic treatment, rarely less so than the modest stuff. Focus on the big issues.
Back in the day there were a few companies that centered on great sound for affordable prices, the likes of Henry Kloss at KLH and Advent, Apt, and NAD. And they accomplished that goal. Sure, the stuff didn't look terrific, but it was well made and sounded like it cost 10X the price.
I've seen some of those chimp designed systems. Impressive that they did it. Of course, one also typed out the Gettysburg Address in a room with an infinite number of chimps and typewriters.