I was not being condescending. I was merely saying that in my experience, sable is better even at size 2,3, or 4. The army painter crap I was talking about is the idea that using a sable brush at a large size will cause you to flood you mini with paint. That is something that is perfectly within the control of the painter. frankly if I need anything larger than a 2, I am mostly using an airbrush anymore. But I have painted with Series 7 No. 4's and don't find they swamp my miniature.
It is true that there are very good synthetics, and people paint with them, and they get new synthetics every few months. and buy brushes continually. Sable brushes overall are a better investment. And at blcik a series 7 number 2 is 12 bucks. Not unreasonable.
And windsor newton does make a water colour sable that is "in partnership" with blick (on the blick site they are called W&N watercolor brushes). A number 2 in that brush is about 7 bucks. its product number06741-1002 (the short handled round number 2, and is Kolinsky).
The miniature series 7's will work, they are good brushes, just not as good.
I have tried the Da vinci and windsor and newton brush cleaners, as well as the Pink soap. None of these are bad, I just like "the masters" better.
I'm not here trying to be condescending, I have just been doing this for close to 25 years, and I have spent a lot of money on stuff that was cheaper, or just as good. Or just not really worth it. I'm only offering my opinions because maybe people will avoid some pitfalls. I have just seen a lot of people bad mouth materials because thier expectations of what quality materials can do is too high. I have never said W&N brushes are the only way to go-just that I have never had an issue with them.
Yes I think synethetics are garbage, and I have about $300 bucks worth of syntheitc brushes I have bought over the years to prove it. When I finally did try series & brushes (and a davinci or 2, I was like "why the fuck did I not do ths sooner." same with a wet palette, and with an air brush.
In fair disclosure, I don't like army painter, and that has a lot to do with my personal experience with them and with thier products. They tend to repackage and remarket, and charge premium prices for stuff that can be purchased much cheaper. I don't like that. So yes I will bad mouth them all I want. If they did not release crap product, I would not take them to task. But if army painter materials work for you, then so be it. You are free to talk them up, just as I talk up my favorite brands.