No, no and NO! I hate remakes, they ruin the old films.
Now, if they want to do a film based around the BTTF films, but having nothing to do with the originals, then its doable, but how would they explain getting the device from the Doc?
I feel that there is newer stuff that people could try, but the film studios are too scared to try something new! Nor do they give their new ideas a chance.