Just keep I mind, you're literally only weeks from fall and winter will be right behind it. I honestly think you're wasting your time. But it sounds like you've got your mind made up.
I started using glass about 20 years ago, and upgraded for a reason. Heating that enclosure is going to be a nightmare, humidity will be a nightmare and your electric bill is gonna skyrocket. Deb from Stewart Reptiles is also extremely experienced and one of the most knowledgeable people in the hobby, as well as a successful breeder.
Just saying....