Yes they are, and I posted that on two boards. Customs is able to spot their packages a mile away. Some actually make it through, anyway.
My local Post Office turned me in and I would like to add that any time somebody doesn't get an order and asks DM to resend...If the package doesn't make it through, you'll just get a "love letter" from the FDA. No biggie...
Just don't PO you'll local P.O. because they will call the DEA, who out of obligation, must follow up and pay you a visit. NO FUN!!!
Look up my details...Do a search "DEA visit in a nutshell" posted 3/25/04.

MizzzJ