Flames Fan Attic normally does mail order but not since the flood. I could grab one for you in the store (I have a 25% discount as a Stampeders season ticket holder), but with shipping it probably wouldn't be much, if any savings.
Another option is eBay:
http://www.ebay.ca/sch/i.html?_trksi...at=0&_from=R40
There is a seller in Toronto that has both the regular and third jersey versions; free shipping as well.
Oh, and congrats on the new Flames fan!