The only QL i will be interested in will be Acros and Velvia [50 and 100, not 100F], color neg will be difficult to use as the lab telling me they will not process less than 10 sheets at once, and i don't think i will shoot that much in short time, they can process slide even 1-2 sheets, and i do B&W at home and ready for color yet, difficult to get the chemicals for color.