You know, in all honesty, I find Graffiti unacceptable. I see it all over the place, some in very dangerous places. anyone who has ever been on Rt 440 just north of the Garden state parkway in NJ has probably seen some of the Graffiti there, includeing one where someone painted across a railroad girder bridge. how someone would be able to go up there and move across the whole bridge like that, painting words on there is beyond me. there is little to hold on to, and you have a 16 foot drop to a busy highway. Not to mention while some of it seems harmless, others are quite offensive. Unfortuneately there porbably will be no end to it. As for model railroading purposes, its a part of reality, but i don't think i'd want to "tag" up my rolling stock so fast.