Thank you for that!

That's what I was envisioning after reading the description of Boaphile's "Ball Room Rack"...which is exactly as you describe.

Here's the description on the heating per his website:

"One other very important bit of information: Each Ball Room rack comes with two fully functional and independent rows of Flexwatt heat. This means each rack has two cords allowing you to run a single row of Flexwatt vs. both rows at your option. The plug powering the rear row is labeled "Rear Heat" making this easy for you to identify it. This is also an opportunity for many to save costs. If in fact you keep your Reptile Room at a relatively warm temperature such as 77 degrees or warmer, you may want to consider only paying for a single row of Flexwatt. Two rows in this case would be overkill. You can save $25.00 off the listed prices below if you only order a single row of Flexwatt!"