They're making a sequel. We'll see how it'll turn out. As far as I know, the second film will be directed by Denis Villeneuve. It would be weird to see a Blade Runner without Ridley Scott.
Thanks for the heads up, I just checked his filmography and I don't remember seeing any of his movies to know if I like his style, but sequel is definitely something I would want to see when it comes out.
Blade Runner is such a remarkable achievement, from script to visuals, which I think are outstanding considering the movie was made in 1982.
Another thing to look forward to! :D