Thanks, Jorge. I'll try it. Good to know that Mike can mix for me. I've been meaning to give it a shot for some time. The question, though, was asked in reference to ABC, the superiority of any other developer notwithstanding. If you want to know about ABC, Michael is the best source of information.
BTW, I've developed hundreds of sheets of film and dozens of rolls of film in ABC pyro and I've never had any problem with streaking. Not ever. Not even once.