how are those cb-70 racks over at reptile basics, i was comparing them to boaphiles "ball room rack" and from what i hear on a ball room rack you don't need to put holes in the tubs since there's like a 1/8 to 1/4in gap for air flow and not to mention they're 4 shelves high. do you mind posting a few pics of the cb-70 so i can somewhat get a visual. i wish i knew how to build my own![]()