Next to the Canon iPF6300 HP's Z3200-PS version has similar print log and accounting features.
Qimage Ultimate has its logbook features: Ability to tally paper/ink usage from job logs. Windows only but usable for Epson, Canon, HP and more brands.
Met vriendelijke groet, Ernsthttp://www.pigment-print.com/spectralplots/spectrumviz_1.htm
400+ inkjet paper white spectral plots, October 2012:
added Tetenal-Kodak, renewed Ilford-Innova-Hahnemühle-Pictorico