I have a vision, a freedom breeder and an animal plastics racks and the vision is by far the most versatile and best priced rack. I have my adult BP's in the vision now but when eggs start hatching I will convert part of it into a hatchling rack. You can use ssmaller tubs and remove them sideways from the long side and pull them out from the front when you use CB70's. The heat cable can be ran in many different ways for different applications. You should be able to order it directly from Vision or call them and they may know who has them nearer to you. They very friendly and helpful. Luckily for me their 10 miles from my house.