airport parking

Any deals on airport parking in Calgary? Any help will be greatly appreciated.

I have read in the newspaper before that there is a long term lot for about $30 per week I believe. I think it is run by the airport so maybe check their website. I believe you take a shuttle from the lot to the airport. I realize this is all very vague but I have only read about it and never used it. There is also apparently a fairly new Calgary transit route bus that runs out there.

Thank you