Wow!!

That is the Taj Mahal for chameleons! I wish i could make a setup like that! Your cham is quite possibly the luckiest cham in the entire world!

Can we see a pic of you standing next to it? I still can't get a real perspective on the overall size.
Thanks, Yeah it is HUGE. I'll take a pic for you tomorrow. The entire thing is more than 7 feet tall.
What is your thoughts on using the foam? I've been leery of it because it seems so permanent and because I paid SO MUCH for my large atrium I don't want to mess it up with something sticky and permanent.
The foam was pretty easy to use and comes off the clear side material pretty cleanly if you let it cure first, however, it does stick to the screen a bit, but if you were careful, I think you could remove it from the screen without damaging it too bad.
I'm also curious, where did you get your branches? AND, lol, did you leave the bottoms of the pots open without foam for drainage?
I live in southern Oregon, so Madrone is very plentiful here. I gathered some fresh branches that were dropped during a storm and sterilized them properly. I did leave the bottom of the pots open for drainage. I avoided the bottom with the foam, or just cut the foam off with a knife if some got under there. All of the pots are canted one way or the other, so drainage is pretty easy.
Ya. You never finished explaining the pot setup.
My apologies. In a nutshell, I used one whole can of foam just for drainage and dirt cover in the pots. So what I did was take some wax paper and lay it out on the ground, and arranged groups of a few small ish rocks, and covered them with a dollop of foam. Like 40 times. I then took the rest of the can and made ropes until it was empty. After curing, I pulled the foam/rock pieces off and trimmed the bottom so they sit flat, and used them to cover the dirt at the top of the pots. That way I get more coverage and less weight, as opposed to just doing rocks. I cut up all of the foam ropes and dropped a handful into the bottom of each pot before planting to increase drainage. Once again, good drainage with less weight. I'll upload a couple of pics tomorrow.
Wow, I love, love, love what you've done. I'm really new to this, so have nothing more to offer than admiration and gratitude for sharing your process, so that I can learn!! It looks and sounds like a well thought out chameleon palace/playground!! I'm starting to save my money for strider's upgrade when the time comes

. I do have a question - do you free-range feed him (ie, let the bugs loose in his cage?) or in a habitat this large is it better to use feeding cups etc?
Such kind words, thanks! It really turned out great, which is awesome because I was flying by the seat of my pants. At the moment, I free range feed him, until I can make or purchase a feeder cup that works with the new cage setup. I just dump the crickets on the bottom screen and he sits a few inches above and shoots them. His tongue isn't really that great though, I forgot to mention that. I think it is either underdeveloped because of poor care in the past, or he may have injured it. I have never seen him shoot it more than a few inches, three at most. he usually just sticks his tongue out and sticks it to a cricket all gently. LOL.