The Unblinking Eye site has a lot about pigment printing as well as Bromoil. I was looking for a workshop in the northeast US for these techniques earlier this year - no luck.
David Lewis gave one last week at Photographers' Formulary out in Montana but my budget suffered a nervous breakdown as soon as I mentioned going.
I'm interested in using the original print as a master for transfer printing as well. I've even got a press! I just can't seem to make the process work without the experience of going through it with someone who actually knows what he/she is doing.