Regarding the boxes for roaches that are truly escape-proof, my colonies are all in Sterlite Gasket Boxes found at Target. I use the 20 quart for small species and starter colonies, and the 54 quart for larger colonies. They cost about $15-$19 each and have a blue gasket in the rim of the lid. The tops are not ridged, so cutting the kole for the screen is easy with a Rotozip tool.
The small containers fit 2-deep on a 2-foot deep shelf, and the larger ones fit the long ways.
I did a tutorial on how to cut the lid called "My favorite roach container," use the search feature.
The only negative is the handles can break, but a small nut and bolt fixes the problem.
CHEERS!
Nick