I've been using a new Copic marker for the past few days. I really like the marker (it's awesome you can refill the ink and it's oval shape so it doesn't roll off the table), but whenever i scan it it looks all grainy. It sucks because I really don't like using prismacolors, They're like $4 each and I have to replace them every couple weeks. Any ideas or suggestions? I don't want to use ink wash because i want it to be very evenly applied and consistent, and I want to do it by hand, not on the computer.