Rainmaker! I have one system hooked up to 2 Jacksons in separate cages, a Mellers, and 6 individual cages housing Green Tree Pythons and Emerald Tree Boas. Multiple timer/setting options. I use an aquarium heater to get the resevoir to a nice balmy temp. The Jacksons have learned to move right up to the nozzle to drink and the Mellers is starting to figure it out as well.
Bill