Hi Dana,
Hopefully you have K7 media profiles for Canson Rag Photographique paper for selenium and carbon inksets for the R2880 and 3800 that you can email me. If you don’t I know that I can use either the Type 2 or HFA Photo Rag media profiles as being “close enough” (at least for now) until I elect to have a custom curve made. I also have the P2 media profile for these printers but want to look at a K7 configuration to “tease out” the highest highlights in my images.
thank you!
Michael