IHG had a few different offers --
I DID THE---60k points with $49 fee and 10% back on points spent plus one free night on the anniversary at any ihg -$49 fee -- 1k spend
also, they offered -- same as above with various amount of points as a sign-up
they now have 80k and I think $89 or 99 fee but the restricted free night and 2k spend