I would find a good breeder here on BYC, buy some hatching eggs and incubate them.
Seems I remember someone on here who was selling some Silver Laced Brahmas a while back....
If he attacks you, you should get another roo.
We had a brahma broody when I was a kid that hatched out 30 chicks! No kidding.. and she was the best momma.
I couldn't believe she could cover that many eggs but she did!