Haha, is this a trick question? Currently I use a rotation of 16 badgers with a drawer full of synthetics and boars. All in all around 30 in total.
I'm back down to 2 after having as many as 5 at a time.
I currently only have a Rockwell synthetic, but have another brush coming that I recently won. Not sure what type exactly though.
Now that's a beautiful sight!!!
What do you feed them?
(2) A vintage boar I bought on the BST in early 2007 and a 26mm Thater in Plexi, a recent BST purchase