After trying both there seemed to be a big difference. The homemade silver had a mild effect - it loosed things up a bit in the lungs and gave me more energy. I made it on appx 10 ppm setting but didn't test it. Overall though it didn't feel so different than inhaling pure steam.
The Utopian was more like smoke and you could feel it squarely hit the lungs - causing some coughing. After trying the Utopia the fever and chills came back big time and knocked me out for a couple hours. When I woke up I was coughing big time as if I took an expectorant and still had the fever/chills.
So the Utopia was much faster acting in the nebulizer at least so far.
The difference was huge which surprised me. One thing - I just noticed my Bunn Nebulizer said it was an aeresol nebulizer. Is that inferior to other types for CS?