Rutger Hauer is not a Nexus-6.
As you can tell, all the runners have a "(Nexus-6)" in their last names (Except the Nomad/Gully Foyle). I needed two guys in the final scene to keep you from shoot Ray Batty before he gives his speech, and to give him something to shoot at.
I've taken some liberties, like, in the movie the Blade Runners were the cops right?
(By the way, the book (Do androids dream of electric sheep) is nothing like the movie, if I remember correctly, I read it a few years ago, and it was mostly about Deckard wanting to buy a pet, a real pet, not an android one. But I don't really remember it at all.)
I just came to a great realization, in just a few years time there will be people out there, that's never seen the original Blade runner, just the DVD -Directors cut, without Harrison Fords narrating voice!
And whats even worse, the same people will think that the original star wars is with those horrendously atrocious poorly made digital special effects that George Lucas added during the late 90's. It's like Cartman says in South Park: "What ever, I do what ever I want, I digitally added Jabba the Hut to the original Star Wars movies"