Just wanted to share my experience with these bamboo boxes. They're drawer organizers from the Container Store, and fit perfectly in my 152qt igloodor. They come in various sizes, and they're stackable. The 6" x 6" x 2" house robustos like they belong. I also use two 12" x 6" x 2" side-by-side on the shelves for the longer vitolas. $5 and $7 respectfully.
Pardon the mess...I'm in the beginning stages of organizing.
I bought a bunch for this and my 36qt project.