I haven't tried one yet, it will be my first premium badger brush, hopefully not my last! I was hoping it would come today so I could use both tomorrow but I may have to delay.
Martin de Candre is on my list too but a wee bit expensive for now, wait for Christmas so someone else can pay lol. It was very nice from the sample I tried, seems a good long lasting soap for the price. Get what you pay for.
This soap does look good, it's softish like most artisan soaps and the pot is very well filled a good 5oz of soap I think. Comes with an instruction card that reads like a Nigella Lawson script.