That's true....our graphics are 8mil. Just pointing out, that MEK is toxic through the skin. I used to practically bathe in the stuff, until I found out it was a death sentence.
I too used MEK and Benzine for all my parts cleaning, for the last 24 years; stopped about 6 years ago. I still use MEK for goo-removal. I now find that I don't wear hand protection, even Gasoline makes me 'hit the wall' stamina wise in about 3 hours. Probably oz's of crap in my fat cells, and my liver must look like a clogged waste treatment plant.