Stackable cage advice / suggestions?

So... My glass tanks are becoming kind of a pain. Not to mention that I don't have room for anymore. lol. Can anyone suggest good stackable cages? I've been looking at several manufacturers... Monster cages, NPI, and Boaphile. Plus there's a bunch more out there that I've skimmed over.

Basically, here's what I need... Four foot cages, with a divider in the middle. I'm not far enough along in my pursuits that I have a separate snake room with it's own heating, so I will also need radiant heat panels. A follow up question with that, does anyone know if RHP's will push heat through the divider (if it's perforated) to the other side? Also, do they make cages that will have drop downs for temp/hum sensors and a thin hose for a misting system?

That's all I can think of at the moment. Can anyone suggest a manufacturer that has good quality, and hopefully not too astronomic of a price? Thanks! :D

animal plastics has cages with optional dividers too & depending on the size of the cage i believe they're a little cheaper then monstercages.
i dont think the dividers are perforated in any way but you can email those questions to (or even call) the people at the sites, they have contact info. all those Q's can best be answered by them really, unless you catch someone here who actually has the set up your inquiring about.
i'm also looking into an NPI 36" stackable for my bp when she outgrows her current cage.