Okay I think I have a good idea of what I am going to try. I will have something to regulate the heat that will automatically adjust for me, I do not want to have to rely on myself to adjust it when it gets too high or too low. I will have that wine chiller I am picking up wednesday, I'll have to get some shelves to slide in. I think that I will probably do the raised method so that the vermiculite can be wetter, that way I do not have to worry over if I am spraying too little or too much. I am definitely going to put everything together and make sure its all running smoothly ahead of time, so that I am sure when the eggs go in the environment is right. Thank you everyone for all your help, this really is the best place to get advice.