It has been a week, and I must say that the Ultrasonic Humidifier runs circles around my ultrasonic nebulizer.
It is far superior because it produces so much more mist than my nebulizer, ideal for breathing the mist directly. Just 1 minute breathing mist from the humidifier is better than 15 minutes on the nebulizer. Also great for clearing nasal passages.
It also fills the bedroom with Colloidal Silver laced humidity to breath all night. After this experience, I say don't waste money on a nebulizer. For not much more, the Cool Mist Humidifier is a much better investment.