Any Good Yoga Deals?

I am trying to find a good yoga studio in NW Calgary and thought I would ask if anyone has a good one? Also looking for some good deals since it can get fairly pricey.
Hot yoga deals would be awesome.
Aside from yoga, does anyone know of any good fitness deals?
I'm up for any class, as long as it doesn't cost me a fortune. I have a friend who pays $160/month for some Booty Camp Fitness thing which I think is ridiculous!
:-)
Thanks!

Yoga in Bowness has a good deal right now through Team Buy - 10 drop in yoga classes for $15. Here's the link:
http://www.teambuy.ca/calgary/referr...7psm/28132435/

10 classes for $15 is an excellent value!