Thanks Coach, and congratulations on hatching GTP eggs, that is a real accomplishment. I bought a few of those Squamata Cpts. boxes, but I also want to make some of my own that will better fit my incubator. Does it matter how much water you add to the perlite? What ratio did you use watererlite by wt., or did you just add and guess? Did you drill holes in the lid to prevent condensation from dripping on the eggs? Thanks for any specific tips, Vic