I guess his site went down, that's a pity.
2'x2'x2' is a little large for a neonate. Most people keep them in a shoe box size (with perches) for the first few months.
For a Juvenile (1 year plus), 2'x2'x2' is acceptable. Just remember, they need room to thermo regulate, and the enclosure also needs to be able to hold humidity very well.
They are a wonderful choice!![]()