Will do, I need to finish my inkshield prototype first (since I already have it all hooked up, just need to put in the hours to finish the Z axes and software).
Probably sometime after the first of the year I’ll get onto the i9900 in earnest. The Linux drivers for it (gutenprint) are crap (sadly), and the “cijfilter” from Canon does not support their 8-color printer families.
Since the printhead is 3.3v logic, I may be able to directly drive it, I hope.