Trish is Trishires.....she does not have a website, as she is very old fashioned and does not believe in advertising.....and does have Champion lines in her pedigrees.   She breeds on a very limited basis.  As handling keeps her very busy.  
She only has one lil girl available (at least when I last spoke to her a week ago), not dark at all, but pure silk.   That is if she still is available. 
Karen's dog is from This Time lines (which are This Time & Pastoral Lines, This Time is my mentor/breeder, I handle her dogs) 
I've seen and groomed Ziggy, nicely structed dog, very, very dark (soft coated), but beautiful...... 
Remember exhibitor breeders, don't just push a button and whala, out come the puppies ordered to your specifications....You will most likely have to put your name on their waiting lists and wait for what you are looking for, wish it happened that way.  Because if it did, we'd special order a Best In Show every breeding...