I love Mia's Secret! I've tried Young Nails which isn't bad but a bit expensive to be honest. I recently bought Modelones and I don't know if it's the monomer or if there was just too much leftover acrylic (fine fine powder) in the dampen dish but when I cleaned my brush in what was left the next day it was hard! It was really easy to clean up whatever it was but now I'm afraid to use anything but Mia's. The Morovan acrylic is great though?