I almost posted this in the Credit Card Recommendations thread, but may be thread worthy on it's own.
As a
still hard core Air Miles collector, I found this kind of interesting. It's almost a year old so there'll be some different stats as programs change. The Air Miles program changed a lot this past summer. Also FWIW, this was commissioned by the company that owns Air Miles.
http://www.google.ca/url?sa=t&rct=j&...0JVhLw&cad=rja
With so many programs out there, and changes to them constantly, it'd be nice to see something like this updated every year.