Yeah I know the body has got to be nice for black.. the good thing about this process is if you see a problem you don't like, just sand it off, fix it and repaint

My black paint has dried nicely and is mostly unscratchable -- actually the only place it is scratchable is on the edges of things, and I believe that is because the paint is thicker in those places so it doesn't dry at the same rate or to the same hardness as where the layer is thin.