If you remember, when the $5 came out, a bank teller got one from his "training session" at the bank, scanned it and posted it here on the forum.
He was unceremoniously fired the next day and I believe he was threatened with criminal charges too. I think "owning" one before the release date might get you a visit from several very angry RCMP officers.
As for me, I'm going into "hear no evil / see no evil" mode until after the 17th.