The yellowish perch is from Fluckers and they are spring loaded and adjustable. I already had them from a previous setup so I just found a tub they would fit in. They are less than $9 on Amazon and have proven to be a great buy. Ive had them for years.
As to the ETB setup Im heating that area of the room with a oil heater and then have a CHE hooked to a Herpstat for her hotspot. I put the substrate mix in the bottom and a large water bowl and everything seems to be going well with it. I also had some spare vine sections that I placed going corner to corner to give her some more things to climb and hang out on.
Thanks, sounds pretty easy! If you don't mind (not to pull the thread off topic), can you post a pic on where you placed the CHE? Did you just put it over the lid of the tub?
Information for... in case I get another arboreal species... coughs