Some questions that arose
1. I have read that you should use a drum scanner for scanning negatives, 
and then send the files to a film bureau. 
   Now  I am wondering, is it possible to use  a flatbed scanner?
2.   What dpi should you scan at for a scanned neg?
I know from the list that a number of people are using inkjet printers to 
output negs - I wanting to make slightly larger negs, and of strange 
sizes so I want to use a film bureau. So do you tell the film bureau - 
right reading emulsion down, with a 225 dot screen?
Thank you for your replies
Regards 
Hamish