I got this in mail today and it's also on RFD
There is a also whole page of fine print, I'll try to scan later
Follow 3 steps to get $125 credit from American Express.
1. Register your eligible Basic American Express Card ending in 51XXX between October 16, 2013 and November 17, 2013 at
http://amexnetwork.ca/actravel
FYI that is my AMEX Gold card (not the Platinum card, or Aeroplan card). RFD'er said it's on his AMEX Blue card
Also the link is 404 now, hopefully working by Oct 16
2. Between Oct 16 - Nov 17, charge to your registered Card one qualifying purchase of $150 or more (after taxes) at aircanada.com
- AC gift cards are explicitly included
3. Between Oct 16 - Nov 17, charge to your registered Card one qualifying purchase of $150 or more (after taxes) at any one(1) of the following participating merchants in Canada:
A stay at a participating Fairmont Hotels, in-restaurant at The Keg Steakhouse+Bar or
in-store at Costco Wholesale, Future Shop, Harry Rosen, Holt Renfrew, and Hudson's Bay
I'm debating whether to do this, by
1. buying $150 worth of AC gift card
2. buying $150 Future Shop gift card - I hope this counts, as it doesn't say otherwise
3. Get $125 credit (may take up to 2 billing cycles/8 weeks to appear)