Homebrew PCBs

Are you going to change to a pigmented ink. The R220 uses a dye based ink. I have a R220 and
thought it would work great because the head can be raised easily but I think dye based ink will
not work. Has anyone tried? I beleive the nozzles are smaller (true?) for dye base and that could
be a problem with pigments. So before modifing too much I think I would check the ink to see if it
works.