Heres the next question --how often do you have to tweak a given formula? - for example we have the cci system and wilflex - cci work fairly well - minor adjustments...However the wlflex system seems to need alot of tweaking..Alot.
Are you using a scale that is 0.1 or .01 of a gram? It does make a difference for Wilflex.
We are using a .01 scale. Hardly ever have any trouble with the Wilflex PC system in our shop, colors are very close most of the time. While with the CCI waterbased system I find grays and especially red colors to be way out.
