"He who marches out of step hears another drum." ~ Ken Kesey
We've done the same to use up white inks we didn't like.We pretty much only print Wilflex these days... we tried to switch to Rutland inks as they're available to us locally -- both Snap White and Tidy White and had all kinds of awful results with it, mixed it into quick white at about 15-20%, and got rid of it.I guess you do pay for quality.