I've been to the Calgary Farmer's Market a few times, but I've yet to be blown away by it. They have a good selection of pies and other home made-like things, but nothing phenomenal that makes me want to go back every weekend or every second or even third weekend....
In fact, I haven't been there for a long time. It gets crowded and I just don't find it worth the time and patience it takes. And the meat pies are not worth the price. Who eats meat pies, anyway?
I've experienced better farmer's markets in other areas of the province. If you require real farmer's markets, go for a drive outside the city....