gee, a priest!: More Photoshop CS5 Mixer Brush Tips
adobe photoshop - Mixer brush tool uses desaturated colour instead of the selected colour - Graphic Design Stack Exchange
Photoshop CS5: Painting with the Mixer Brush - Free Training Video Clips | PhotoshopSupport.com
Unleash the Magic of the Photoshop Mixer Brush | PRO EDU
How to Convert Any Photoshop Brush into a Mixer Brush | Did you know you can convert any Photoshop brush into a mixer brush by holding down ctrl+alt on a PC or