I also use a nature's spirit incubator. For egg boxes I use Sterlite show-Offs from Walmart. They cost me about 3 dollars each. I cut a piece of plastic to fit between the lid and the top of the box. This is a must with this type of box. I do have two small ventilation holes in each box, but they are not needed, as you will undoubtedly be opening the boxes once in a while to check the eggs. I used to use vermiculite, but after losing a clutch of perfectly good eggs, I switched to the light diffuser set up, and it works great.

-----
Snakes:
1.1 gray banded kingsnake
1.1 california kingsnake
1.1 kenyan sand boa
1.1 western hognose snake
0.1 albino checkered garter
1.0 florida blue garter
1.1 het anery red sided garter
1.1 reverse oketee corn snake
1.1 blood red corn snake
0.1 amel striped corn
1.0 amel 66% het striped corn
1.1 het albino ball python
1.1 het ghost ball python
0.1 spider ball python
1.0 pastel ball python
1.1 mojave ball python
1.0 butter ball python
0.1 ringer ball python
1.0 African dinker ball python
0.3 normal ball python
1.0 piebald ball python
0.1 het piebald ball python
0.1 Genetic Stripe Ball Python
1.0 Het Genetic Stripe Ball Python
0.1 Mystic Ball Python
Turtles
1-eastern box turtle
2-spotted turtle
2-eastern/midland painted turtle intergrade
1.0-common musk turtle
1-Pink bellied sideneck
6-Northern red belly
Invertebrates
0.1 southern black widow
1-Tanzanian Giant Tailless whipscorpion
Amphibians
0.1 Ornate Horned Frog
Birds:
1.1 red avadavit
2-blue breasted cordon blue
1.1-black cheeked waxbill
0.1-star finch
1.0-Java rice sparrow
2.0-owl finch
1.0-hybrid munia
0.1-White bellied caique
Fish
2-corydoras cats
1-African upside down cat
normal stuff
0.1 black lab