Bullmastiff Puppy Wanted

Hi, I am currently looking for an breeders in Ireland who have Bullmastiffs pups for sale. I am registered with the Kennel Club and would only buy a dog from a registered breeder. I had a beautiful bullmastiff for 7 years and we had to have him put down some time ago. I really would appreciate anyone writing back with any news as this is the only breed of dog I wish to buy. They truely are mans best friend, a statement which the bullmastiff upholds. A very loveable animal who is very difficult to forget when they go. Any news at all would be great. Thank you