That is interesting. Even more interesting is that on the subtitle track for the crappy Director's Cut DVD that has been out forever, it also says "father" while Roy very clearly says "fucker" on the actual audio. I remember watching it with subtitles once and discovering this, I even rewound that bit and watched it again to make sure Roy wasn't really saying "father" when for all these years I thought he said fucker. I am sure there is a story behind this variation. If it was just for a TV cut, I am curious how it ended up on the subtitle track for the DVD, and why they changed it for the Final Cut.
Now after reading Zombie's post I am even more saddened by the fact that I don't have a chance to see it in the theater. I wish it was a wide release. It is a lot better than half the crap playing in the theaters at this very moment.