Well I was contemplating the purchase of a 24mm SR, when I popped on over to the Shavemac site, where I decided that for a couple bucks more, I could order two brushes this would be the only way to solve my curiousity about the different badger grades offered. So on the way are the following.
23mm in pure badger ( blue handle )
23mm in finest badger ( pearl handle )
This will complete my trifecta of Shavemac brushes in, pure, finest, and silvertip.
SBAD is my worst disorder for shure.