I've got a couple of cages that I'm working on right now. I'll have to put a post up on the build when I'm done. Here's a couple of in progress pics. I still have to add vents and glass, as well as some perches. These are going to be heated by Pro-Products heat panels, and they measure 6x2x2.

I should mention that these are for carpets, I don't mess with burms.