i think its a fantastic idea, and i fully intended to do it with my male tiger.. but he turned out to be a lazy bum and even as a young snake he was more interested in just laying around and not useing branches and perches so i gave him a decent sized cage with a nice swimming hole and a large basking spot.

i am gonna build an enclosure for a argu or blackthroat monitor when i have the space and funds, i think a nice sized room with a big glass door would just be byond cool plus theres the fact that they would make a better use of the space and really enjoy it more opposed to the large boid

just make sure u plan it out, a solution to the humidity problem (im assuming your owning the house your doing this to) u could drylok the walls which would work, and a tip.. if you want it a certain color most smaller places will if u try lowes or homedepot tell them to double the coloring and it will work out nice with the drylok