Sorry, I was out this afternoon. Thanks for answering the question so well, Robin!

But yes, make sure the tanks are raised up with little feet or you can use those chair leg felt pads as well. The air flow is necessary to avoid overheating.

Get the best thermostat you can right from the Go. I recently got my first Herpstat...and I have 5 ZooMed stats. Spend as much as you can for the good stuff first!