My set up is still way the best.

These makers dont seem to understand simple geomatry that you cant have monitors the same size and also have the center of each the exact same distance away from you, and not have the rows different sizes.
My 4 big and 2 smaller is the max set up, with having a main monitor right in front of you. You could also go to 10 monitors with 8 big and 2 small.

What junk you cant even angle the top row to face downward.

If you have more you will have to much head movment or you have to have more smaller (like 21 and 17 instead of 24 and 20).

Pics are here:

www.samdeathwalker.com