We have tried the Mist King professional misting systems, Zoomed foggers and the Tropic-Aire Terrarium Humidifier and Air Exchanger. All worked well. I had never heard of the Tropic-Aire device which is really inexpensive (around $15 online if you google around) and then you just need to buy an aquarium air pump (usually around $20). Its a neat setup that uses the aquarium pump to blow into a jug of water which creates bubble and a tube out of the lid carries the humid air into your enclosure. Very simplistic and it works well for cages to bump up the humidity without saturating it with water. The fogger was nice and had a cool affect. The misting system was of course king as far as getting water in the enclosure. All systems worked well and I think each system is targeted to a different audience. When I had my ball pythons the Tropic-Air would have been perfect to help out around shed time. It also might be a solution for integration into a incubator. We did launch the Herpstat Humidity the other day at the $199 MSRP. The manual and specs are on our website. Everyone have a great holiday!