This is fantastic information!
Well, the glass terrarium is out. I was really only interested in that because they had smaller sizes and, like I said, I heard that baby pythons are "stressed" in larger enclosures.
So it looks like the the animal plastics is the way to go. A T8 at 12" tall seems a bit low for climbing, maybe a T10 is better. I'd even go to a T11, but would that be too hard to heat, do you think?
I'm not rich, but I don't see cost as a serious obstacle in this endeavor. The important thing to me, is to treat the animal with respect, and provide the best possible living conditions.
Thank you very much for all the suggestions! This forum is going to be invaluable! I'm glad I joined.