Count me in as one who is closely watching the thread- and thanks for posting the alternative sensitizer to chromate, Diazidostilbene Sodium Sulfonate, using chromates is the single greatest source of heartburn I have with the process.

Most of the discussion here has been related to the stability of the print, which will outlast me in any case - does anyone have any comment on the appearance of these prints? (unfortunately there are no color carbon prints in my geographical area that I can locate.)