Ok, so here's the deal. My g/f and I were talking the other day, and I'm sure others may have the same problem we do, trying to keep the humidity at a decent level.
What I am thinking about is making something VERY similar to the temperature units, that will kick on when humidity falls below X(depending on what you set), and then turn off when that humidity is met.
I am thinking of using the ultrasonic foggers as the humidity source. Would you guys be interested in something like this? I am unsure of price right at this point, but I would figure about 20-30 plus fogger.
Let me know if you want me to explore this option.