I have always wanted a Godfather part 4 and probably always will. However with the actor who played Al Neri now dead, I believe making this movie would be like starting from scratch with just Vincent as the main character. Also with storyline from GF3 as well as the length of time in between GF2 and GF3 it makes part 4 very difficult. I always wanted them to bring back Frank and Santino jr. as well as Victor and Micheal Rizzi, but where they in GF3? If they want to do more for the Godfather franchise they might consider taking the approach the Star Wars franchise did and perhaps telling old stories. Maybe stories about Vito's father and then Sonny. More than anything they ought to do a movie about the Lost Years between parts 2 and 3.