I agree with Corbin, which I am coming to find I normally do..., Get the enclosure set up first. Ensure it is stable. Play with the thermostat in your house and see if it can hold temp/humidity based on that fluctuating. Take it from me, WAIT until a reptile show in your area. Small breeders are the way to go. I found a guy here in Denver and I will probably be going to him for everything. Great prices, more personal service and more willing to work one on one.
Congrats and good luck!!