Check the archive of this listserve. People have recently compared the film by running development tests and -- as far as I remember -- one contributor recently even ran a curve of both film. No one will doubt that this is 100% proof if curves turn out identical. Also read the response by Bergger USA. They had to admit that they do not manufacture a single product. There is no Bergger factory. By the way: I checked prices with Fotoimpex in Berlin. They sell a 10 pack of rebadged Fortepan 400 in 120 (under their "classic" brandname) for the equivalent of around $1.20 per roll. They are surely no charity and also make money.(posted 8226 days ago)