Actually this is not an accurate statement. First off, we sell our ink in bags, not cartridges. The bags sell for $280 per liter. Not the most and not the least, but as many people can attest to the nature of our ink system, it will solve a lot of print head problems. We have customers who were changing print heads every 2 months and were able to keep their print heads for over 10 months and still going strong. So even though our cost of ink may not be the "cheapest", it's a top quality ink handled in the right way. Less clogging means less money wasted on head flushes, etc.The Mod 1 is not bulk ink so I would be saddled with expensive cartidges and no ink options to save money.
It depends on what system you have as to the longevity of your head.It not a bulk fed ink system. I have been using the dupount ink for aproximately 5 years and have not had any problems with print heads lasting 6 to 10 months on the average. I pay 189 per liter there is no way i would save money with your system but you would make a fortune on the ink and i would be liuck to make anything.