Last week I was in Staples then this week in Office Depot I could not find Canon's high resolution inkjet paper. Actually this probably has been a while. I can not find this Canon paper any more. Does anyone know if it is discontinued by Canon or what? Does anyone know what is the closest replacement for this type of paper now? I used this Canon paper for photos that I want them to be long lasting. I should have stocked them up before they are gone. Anyone noticed this too?