Got this from the guys at Rocketmiles yesterday:
“Quick note to let you know about a new interesting offer we just launched on the AMEX Offers platform. I’ve seen you cover AMEX Offers from time to time so I’m hopeful this will be interesting to you and your readers. Under a new brand we launched recently called HotelStorm, AMEX cardholders can get $75 Cash Back when spending $300 or more. Full details can be found here. Hotel inventory is worldwide. There are some really great deals to be had. Would truly appreciate any coverage.”
(Thought that was pretty interesting and then reader Jay reached out later with another tidbit. Looks like you might be able to get another 10% back through the Upromise shopping portal.)