I do not use boars at all, but I make quite a few brushes for my customers. What I see is that boars often
For my boar brush, I used nearly exclusively Omega boar knots. They can be had from a few suppliers, or what I do, I buy Omaga brushes and harvest the knot. Removing the plastic cup lets me set these knots a shorter lofts, some of my customers really like this option. But other than this, not much variety in boars.
There are really not much boar knots offered, badgers come in all kind of hair grades by many makers.There is a wide range of badger brushes, from a few pounds, to more luxurious levels. I love my chubby3 badger and SV badger and wondered if there was an equivalent luxurious boar brush.
For my boar brush, I used nearly exclusively Omega boar knots. They can be had from a few suppliers, or what I do, I buy Omaga brushes and harvest the knot. Removing the plastic cup lets me set these knots a shorter lofts, some of my customers really like this option. But other than this, not much variety in boars.