The biggest difference you are going to run into is size. A CWD is a LOT bigger than any of the other lizards you own. An adult CWD can easily be between 24-36inches. Thats a lotta lizard!
In my experience CWD's do best when they are not house in glass aquaria. They are nervous lizards and tend to develop rostral abrasions in a glass tank. This condition can lead to stomitis, which is no good either. I have heard that either painting or covering the sides and the back of glass aquaria works well in calming CWD's. As does filling the tank with lots of visual barriers. If you choose to use glass aquaria, the smallest size i would use for an adult would be a 75 or 90gallon, but a 125 would probably be even better. Of course you can start a baby off in something smaller, a 30 or 40gallon would work well.
I have had good luck with using Reptariums for CWD's as they have excellent ventalation, much better than glass aquaria. They are also much lighter and cheaper! They can be purchased up to 260gallons, i believe, for not much over $100. (www.lllreptile.com)
Then there is always building your own enclosure, and that i honestly know nothing about. Sorry 
But keep in mind the adult size of a CWD, and try your best to get a CB individual!
Good luck!
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