I have seen (I think is was ZooMed or Zilla I don't remember) thermostats at most of my local and chain pet stores, so that's something at least. It would be nice to see better products on the shelves. For the most part it seems like reptiles are still considered "throw away" pets, cheap and easy to replace, so most companies want to sell you on expensive, often poorly built, in some cases unnecessary, or down right useless/dangerous equipment. I think if we want to see that reversed, it will take a lot more work to reverse the public image of reptiles.