The Habba Mist does NOT provide a fine mist, it provides a spray, and has a VERY small water holder. You can order it off the Petsmart website and I think it has free shipping, if you hate it you can return it to a local store. I also found it a pain to mount and ours leaked...but several people like it.
I have heard a lot of people like the ProMist and there was one other name I can't remember that a lot of Cham keepers like oh yeah, go to cloudtops.com.
You can also go under Search "Mist" or "Mist recommendations" on this site...there are several good threads. Good luck. Several people also use humidifiers.