chameleon screened cage, I think you will be MUCH happier with it. You can see them so much better, they are so much nicer looking, they let much more light in, hands down in my opinion.
I have reptariums, I use them mainly for sunning my other lizards, such as collareds outside. They are great for that, as they are so light to carry in and out.
And make excellent emergency cages or if someone is not feeling well and must be seperated, ya have something.
I did start my pair of smaller werneri chamelons in one, but was disappointed by the fact I could not really see them, it appeared darkish. And I'm sure thats the way they see out of them also .
When I got them a medium sized chameleon cage I was real happy and think they were also. By the time I bought my Panther, there was not even a question as to what cage to buy.
Just go looking at chameleon cages all sizes, don't know how big yours is right now , if its small than you do need something small for now so he can find his food without getting lost/overwhelmed .
But you do want something bigger down the road. 
Best wishes with your new friend , post some pics!
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PHEve / Eve
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