I was subscribed to this thread, hoping to share the news It is ready, I can share it now.
An alternative acid pre-treatment which I believe works great with all siderotypes: http://www.apug.org/forums/forum42/1...ification.html

I guess it would help with your clearing problem. I recall Loris did not have any clearing problems with pop pd when he was using SA treated papers.

Regards
Serdar