I don't know anyone personally (but, I don't get out much). I did read something written by a shipper who got caught, where he mentioned it, though.

Either way, there's nothing wrong with this law. It's a reasonable law, and it does no harm at all to obey it. It could potentially do a lot of harm not to. I wouldn't put any of MY customers in that position. It must be understood that the receiver of the package gets prosecuted as well, not just the shipper.