I have been experimenting with hand coloring digital prints on Epson Enhanced Matte paper as well, using Prismacolor pencils, and have had excellent results. I have been hand coloring my silver prints for 30 years or so, but have been hesitant to color the digital stuff, until now. I recently bought an Epson 4880 printer and it does phenomenal b/w prints! I've been a silver printer for a very long time, and will not quit any time soon, but I'm also "blown away" by the quality of image coming out of that printer.
The only differences I see (so far) in using silver vs digital prints are that you can't use photo oils, like Marshalls or Pebeo, and you can't use an eraser the way you can on a silver print. Archivally I don't have a clue about longevity, etc.
Grab a box of Prismacolor pencils (they come individually or in sets) and do a whole lot of playing. You can get the pencils at hobby shops, art stores, etc.
I've seen a lot of your work on other forums and know what a sense of wonder and play you have in your work. I'd love to see you post some hand colored work. I think you print your own silver prints, and if you do, then just do some prints on a matte surface paper like Ilford MW MG fiber based paper. It is terrific, and will also allow you to use the Marshall and Pebeo oils.
I took the liberty of posting one of my own hand colored (silver) pieces, done with Infrared Film and colored with Prismacolor pencils.
Info Red
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