These are the biggest ones they have without going full custom dimensions, but I designed bookshelves and drawers into my order and Bryan actually built them. Now he offers the drawers which have a soft-close feature and are a really nice way of storing COH and other statue parts.
I added my own Warm White 2700k LED lights. His Warm White lights are 3000k warmth and that's just a shade too white for that indoor warm white look and feel that I wanted.
Here's my setup from left to right:
2) 70max plus
1) 150max plus w/adjustable shelf
2) 140max plus
1) 150max plus w/adjustable shelf