The brush for sale at the moment is a good choice if that's what your looking for its its lighter though,the brushes to follow ie single trim flocked and different versions of the mono are outstanding IMO. None of the new brushes fold flat they flex if you need them to flex with a slight push with your leading hand,I'm testing around 6 brushes.
Not surprised you like them so much, who wouldnt like 6 free brushes?
Pot calling the kettle black but have to agree suppliers giving out freebies does cause more harm than good, it gets to the stage
where no review or feedback is worth anything.
We're in agreement for once

Free stuff always seems great. I remember I once tested a Gardiner's brush, I thought it was the bees knees, until it was completely deformed after 8 weeks continuous use.
Even then I didn't want to say a bad word about it.
I think Alex was very clever in who he chose to market, I mean test, these brushes.

If I wanted free advertising then nwh would certainly be a good choice for some free testers..