I got Prismacolor col-erase pencils and I decided to test them.
so I made The start of every animator, a bouncing ball.(for programmers out there the equivalent "hello world"). In my grey scale setting of my scanner it doesn't detects the lines but color scanning with tweaks does.

This means cleaner animations. I can sketch the hell out of an animation but go with 2b pencil for tightening the sketch.
Now I need to buy animation paper to test them.