as i found out.. no one really sells a descent sized cage for a full grown burm or retic.. so the answer is custom cages. most people build them them selfs. it is cheaper, plus you get what you want and make it how you like it to be. most giants need cages that are at least 8feet long. mine is going in a custom enclosure till she's at least 15 feet then im making a really big cage for her. i've heard of some even making a bedroom or an entire shed or even their garage a snake room if you go to albinoburmese.com they show how to make a custom wood enclosure for a adult burmese.