As to the Kent V16.
So how did it perform? It's an amazing brush. Far too big and heavy for regular use. The density of the knot ensured that it was relatively easy to control both the creation of lather and it's application. I painted it on, but I managed a bit of a scrub for the first pass before smoothing over. As expected, the tips are silky smooth.
I managed my usual three passes. Squeezing out what was left was a messy business - so much lather!
Using the brush was quite a novelty and I'm glad I did. But this isn't a practical brush. It's really a display piece.