I purchased my Surface 2 in November, redeemed the 2 years of free 200GB storage, but then had to return the unit for exchange.
So, I've had another "coupon" from the second unit laying around that I didn't think would be of use. But, just now for the hell of it I redeemed it. And to my surprise, while I didn't get an additional 200gb storage, I did get an additional 2 years! Cool.
So, instead of that storage expiring in November 2015, it's now expiring in November 2017. Pretty sweet.
So, I've had another "coupon" from the second unit laying around that I didn't think would be of use. But, just now for the hell of it I redeemed it. And to my surprise, while I didn't get an additional 200gb storage, I did get an additional 2 years! Cool.

So, instead of that storage expiring in November 2015, it's now expiring in November 2017. Pretty sweet.
