Got the same promo email today and enroll right away. I did remember writing feedback on their survey and comments about falling short on the reward comparing with Chase freedom/Discover. 2500 points = $500 expense limit (mark that down to make the most of it)
I have the Citi Preferred card and I got the following email:
Get a head start on making this a more rewarding year with your Citi ThankYou® Card. Earn 10 ThankYou Points per $1 spent on purchases, including dining, entertainment, groceries, shopping, travel and so much more. Earn up to 2,500 additional points, through 03/31/13!*
Slickdeals is able to share the best deals because of the contributions of users like you! If you found a great deal,
please share it with others by posting in our forums.
Welcome to Slickdeals!
Save money here by finding the lowest and cheapest price, best deals and bargains, and hot coupons. We're all about
community driven bargain hunting with thousands of free discounts, promo codes, reviews and price comparisons.
Don't worry, we'll help you find your way. If you haven't already, check out this
that explains the features of our site.