Somebody school me here on ink limiting. I'm on the latest greatest *cough* Colorburst and I run exclusively white ControlTac. I do not own any calibration equipment. If I run the stock color profiles for 180C shouldn't I be hitting PMS colors pretty closely? Why is ink limiting not part of the profile? I don't understand how a hard ceiling (which profoundly influences the final color) is a separate parameter that completely fouls the accuracy of the profile when changed.