Hi Akimel,
I read in a post that your Swissvax brush is deteriorating; I purchase my brushes from Tim Bomford at envyvaleting (
https://www.envyvaleting.com/products.asp?cat=17)
I have done business with him before many times, he's a great guy to do business with, and the products hold up really well. Just a suggestion, check his site if you're curious, and if you do decide to buy from him, tell him Florian sent you (he *might* give you a discount).
The reason I am telling you this is because I notice all the contributions from you on MOL, autopia, etc. so I thought I'd reciprocate.
Best of luck,