Thanks OP! I would not have known about this promo had it not been for your post, as SPG doesn't send me promotional e-mails.
The Q1 promo hasn't been that interesting for me, but I have been staying at SPG hotels when I've found BRG rates. And wouldn't you know it, I have a BRG stay coming up at the
WESTIN Michigan Ave in Chicago! Excellent! ^
^