I would imagine Oratex might end up about the same cost as other systems but it would save hours and hours of work, amounting to weeks and weeks in real time. For my plane, just all the spraying alone, I was painting twice a day most days for about 8-10 weeks all up. Plus two gun and pots clean ups a day. It went on forever and stank/stunk the place out. Stinkier than Stinky, the stinky stink bug, stinking up a stink hole.