Thanks. I now have the only hygrometer in the store in the tank and humidity is at 48% currently. I also replaced the (wrapped) heat rock with a UTH and added a thermometer for the other end and a temp strip for the middle (all within 3" of tank bottom, depending on position of other items). I bought a red bulb to use for light and heat, but I have to go back to the incandescent because it doesn't provide enough light for me to read the gauges.

Best of all, I bought a live hopper and put Snyder in a translucent box with a lid with just the hopper and after ignoring it for 20 minutes or so, s/he grabbed a leg and coiled. S/he isn't very efficient (probably because of only eating F/T previously, I'd guess) and has been working on constricting it for over half an hour. I think the squeaks have finally stopped, though, so I'm hoping the swallowing will begin soon.