Kinda short on flexwatt at the moment, but I've got a plethora of heat mats that are just gathering dust. Should still work just fine. I've also got a fan that came with our Hova-Bator that we never opened. Now all we need is some shelving, a bunch of water bottles and new Herpstat. Already got extra tubs, digital thermometers, etc laying around, so I think we're set.