Holy Freakin' Cow

I'm going to have to go back and read P.K. Dick's DADOES. I just saw the final cut version of Bladerunner and I am just totally blown away. And the weird thing is that I am sure I have seen it before (original or extra crispy cut) but I have almost no memory of it. (And no real positive memories, certainly.) Is this one of the5 movies that is as good as the book on which it is based? And what are the other four? I need to know these things, people!

Also, it turns out that the cow used in the title of this post was totally not a real cow. Getting a real cow apparently would have blown the budget.