I hope somebody answers you soon, Roy, I need some too; and thanks to my new inkjet I need the type onto which one can print. I've already decided that they will be the minus type, (as they are more common), and not the rewrite type as I don't want anybody messing about with my files. I've found a supplier of cardboard envelopes to keep them in,as they are much more compact than the plastic boxes.
Roy Rainford 