Pop-ful of Flavour

Okay, so I can't believe I had never heard of 479 Popcorn until today (apparently, its been all the rage and even appeared on The O List in April 2009). I need to try this stuff! Anyone know if any retailers in Toronto carry it? Do tell. The thought of flavours like Ginger Sesame Caramel and Vietnamese Cinnamon Sugar are making my taste buds ignite.