Just as a side note from someone who worked in the lab industry...don't do the opposite. Don't take B&W film to an E-6 processor to see what happens. It'll gunk up the lab's equipment with silver residue and you'll have an angry lab manager/owner to deal with! I speak from experience. I've had to clean it up. *End of public service announcement* :-) -Charlie Dennis Purdy <dlp4777@xxxxxxxxxxxxx> wrote: I have processed C41 film in black and white developer by accident and got nice clear film with no image for my effort. E-6 film goes through a black and white developer stage ( I think) and so you should be able to get something out of that. Dennis --------------------------------- You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost.