A recent business flight routed me through Calgary, where I noticed that the Cloud 9 Liquor & Wine Store has reopened. Now there is nothing novel about a Duty Free shop in an Airport, but Cloud 9 is not a Duty Free shop - it is a shop for Canadians to engage in a little "inter-provincial tax arbitrage".
You see Alberta is Canada's oil province, and its lower taxes (and no government-run liquor monopoly) are evident in lower wine and spirits prices, for the most part. Calgarians laugh at me, saying Cloud 9 is way more expensive than other local shops, but they miss the point - with prices for many products up to 20% lower than those at home, out-of-province travelers don't have time to drive around town for an extra 5%.
Cloud 9 used to exist just behind the check in (but before security) and proudly advertised its prices vs. those for BC Liquors and LCBO. But then the 2006 terrorist plot ended air travelers' ability to carry-on wine (which really pissed me off) and Cloud 9 closed.
Now I haven't been to Calgary in a long time, so I don't know when it reopened, but it has reopend behind security. That's right - check your bags, clear security, pick up a Starbucks and do a little liquor shopping. And since you are past security you can carry it onto the plane.
Does Cloud 9 have a dizzying array of wine? No, but it is pretty good. Is it always cheaper than SAQ or LCBO? No, not always. But there are many deals to be had (especially single-malt scotch).
I couldn't pick up a bottle this time as I was on an outbound flight with a short connection, but I do recommend that out-of-province travelers waiting for a flight in Calgary stop by and pick up a bargain.