Apparently one can still "Double Dip" on Hilton stays, but just not with Southwest. E-mail just received: To keep you informed on the latest news from Hilton HHonors™, we wanted to share an important update. Effective January 1, 2012, Hilton HHonors will no longer offer Southwest Airlines Rapid Rewards® Points for hotel stays. You can continue to earn Rapid Rewards Points for completed stays through December 31, 2011. We understand that earning rewards is important to you. Hilton HHonors is proud to be the only program in the hotel industry to offer its members both hotel points and airline miles for the same hotel stay without capacity controls or blackout dates. Throughout the year, there are also many opportunities to earn additional HHonors points, such as the current Fast Ways to Free Stays global promotion, taking place now through the end of the year. Thank you for your continued loyalty to Hilton HHonors.