The trouble is, I'm always nosey enough to click on them to see what crazy link people have dreamed up, which I supposed is what they want (or more often, the people they are paying to make them think their site is busier!)
Joking aside, in these topics I always remember when I changed the design of my studio, and put in of all things a small chroma key wall, with a curve - something that shouldn't be in an audio studio. The result was an unwelcome change to the 'sound'. My speakers are on tall stands - big metal things, so I played some music and tried them all over - and the best sounding, perhaps even better than it was before the curved wall, was half way down the rectangular (roughly) room, facing back to the wall I used to be looking at when working. So I built a new desk and put it 180 degrees round, at the right distance from the speakers, and it's great to work in. It's a bit odd to have about 16ft of space behind the speakers, but it works rather well. I'd never have thought of this without just playing with moving the stands around.