Thanks for posting this, Danmcq. I have yet to get a humidifier , but it will be my top priority when I get paid next week. We live in Wisconsin where it is currently really cold and of course there is plenty of snow. I've noticed that Pax has been taking several months to complete her molt, her feet are rough, she's been sneezing a lot, and her skin has been flaking. The best I can do at present is to leave her in the bathroom with the shower running so that she can get her dose of humidity.
Your suggestion to get a hydrostat is also an excellent one. Damn, I'm so sick of this weather! I can't wait until spring!