I'll start the thread off by saying "Grizzly." I thought of this movie after watching "Grizzly Man," as "Grizzly" was kind of a schlock horror in the mid-70's made to capitilize on "Jaws" money. I'd say with today's effects, a good script and a good storyline, they could make quite a good and gory movie.
What movies do you think they should remake, in that the remake or 'do-over' could improve upon the original tremendously?