I've got aX-rite Colormunki Photo calibrator and I've already matched my printer to display and calibrated my display. When I go to Photoshop I select the printer profile that I've created ( i.e Epson Premium Glossy Photo Paper ). Where are these profiles stored exactly ? It's just that if I ever erase my Hard drive I want to come back to the same profiles ( printer and screen ) so that I don;t have to go through the calibrating process again. Thank You BTW I have a 17" Macbook Pro ( latest ) and Epson Stylus Photo R2880.