Need to ask a question that I'm sure has been asked before but here goes.Is it possible to blast the chrome off a bumper and re-finish it in black?My WE4 had taken a bump in the nose somewhere along the line and is a little tweaked on one side.Rather than screw with it I can grab a for free crappy,previously painted the wrong way chrome bumper.Any ideas,or "should'nt have done that stories"?