Never done it so I don't know much about it but we saw one at a stop light that had been done in black, it looked pretty good but I bet it adds quite a bit of weight.
"But it does me no injury for my neighbour to say there are twenty gods, or no god. It neither picks my pocket nor breaks my leg." - Thomas Jefferson, Notes on the State of Virginia, 1782
Arguing with a truck driver is like wrestling with a pig in mud, eventually you realize the pig enjoys it.