since Alex sent me the full DuPont I've not stopped using it it's the dogs dangly bits, I've left my verdict several times on his answer phone but sick of talking to his answer phone I've just carried on using it blissfully and he'd be mad if it's not in production soon, it's a modern take on the old tucker brush, it's a dream to use and I count my self so lucky as he only had one knocked up sitting and he sent it to me, I must admit I'm a bit of a brush guro with OCD,