Dennis Hopper is in negotiations to star in Dolan's Cadillac, from a Stephen King short story about a man whose wife was killed by a mobster for witnessing a hit, and who comes up with a unique form of revenge. The story is pretty good, and certainly well-liked. Now, add Dennis Hopper, and you've got something.
From the track record of King's short stories turned into films, odds are pretty good that this will be worth a watch. Production is scheduled to begin in April of this year.
Dark Horizons.com: Hopper Tries Out A "Cadillac"