I have the Chris Christensen one that also has nylon bristles in it. I love it for both Katie's and my hair. The Mason Pearson brushes are beautiful, but these are more affordable. I use my wooden pin brush the most on Katie, but I love this brush and also my Madan brush, too. For finishing, Gemy recommended the Chris Christensen gold plated brush, so I have that one, too. I have a lot of brushes and combs. The Madan mustache comb is a must. I have three of them and also the face/leg comb by CC, which is so similar but much more expensive.
CC boar/nylon brush
Terrier Brush and Speciality Grooming Brushes for Pet Grooming, Show Dogs & Cats
CC gold series brush
Pin Brushes for Pet Grooming, Show Dogs & Cats
Madan brushes and combs from Jenny (mimimomo)
toplinepet.com
wooden pin brush from Kristin
#1 All Systems Wood Pin Massage Dog Brush