So DL is running a DTW->HKG Double Miles promo. I booked 11/24-28 CMH-HKG with my DLAmex and just figured out that between the 2/1 purchase, the double miles, and my current Silver Water Buffalo-ness I'm somehow getting 38650 miles (16700MQM) for barely over $1K. Is that a good thing? And what the heck am I going to do for that 48 hours in Hong Kong?!?!