I have been looking for a 44 inch printer for a while now. Between the problems with the latest Epson printers having issues with Fine art media (which may or may not be fixed) and the earlier Canon's poor archival properties with their ink set, I have held off. With these new printers from Canon and their reformulated inks with better archival properties, I may jump in. But have we heard any specifics on what they surmise the longevity of these inks may be? Any new news?