The thing is...I should have primered by body, because if I hold it up to light, its transparent in parts and really uneven. Also, brush strokes sort of disappear as the paint dries, but I can't get the damn thing to be totally opaque.

Also, I agree, taggers should be shot. Usually some high school kids just write a bunch of illegible and unattractive jibberish. It means nothing to anyone.