There are 96 items there, can you narrow down what you want opinions on?
if its this one, I say go for it
Too many brush makers on here that have proven track records and we know what knots they are using.
Or get one of the B&B guys to turn a handle and stuff a TGN or WD knot in yourself to add a bit of your own personal touch.
A crappy knot is a crappy knot no matter how pretty the handle is.