Prints will take twice as long, does it sound like it's worth it? Gradients will be smoother, with LM and LC gray gradients will be true grays not green-ish or purple-ish, Oringe will make skin colors smoother. If you don't want to print extra small laptop stickers i'd say it doesn't worth the hassle. I never changed color setups but my tech said he'd need to be half a day at my office which is probably $800 + inks + washing liquid + dampers +tubes etc