There is a Real Estate show done locally here called Makin' Stupid Money. While the content is boring at times they have some great guests. I believe this next one is on mortgages.
No matter what you think about me. I'm not selling this shizzle.
There is a guy named Mark Herman who has a masters in economics or something related to finance and is a mortgage broker who frequents this show. Great speaker and breaks everything down in a simple way for everyone to understand. Also it's local content so you'll get something specific to Calgary.
I think it's on Sunday at 12:30pm.
http://www.homeruninvestments.com/