Well i can say the same to you For refrance (Using Hobbicolors UW-8 ink)
I am only offering a solution to a problem and if i wanted to advertise i would have done so but i am playing by the rules
Smile Your comment "So what to use for Photo Matt and Grey inks?" This inks are for printing in Black and white the grey inks are are to give in many ways many shades of black and grey.
As for the PGI-9's Cartridges are a totaly diffrent cartridge tyen the CLi-8's. and a total diffrent filling...
Sorry new to this site but i do have a commet on the Canon inks For one the Magenta and Photo Magenta are diffrerent between the BCI-6 and the CLi-8 cartridges this also applies to the photo Black The Cyan, Yellow Black, Photo Cyan are the same.
If you need more detail contact me