I too got downgraded when my recent ORD-EWR flight on United was cancelled and on the very very later flight first filled fast (I had the upgrade) SO I got TWO confirmable upgrade certificates. NO Headset or Drink coupons though. Should I ask for them?

Old Gold: I think there's good reason why the free alcohol was not publically announced. They would run out half way into the flight and then this bunch of intoxicated flyers would cause the plane to rock.

Free stuff is ok but don't put my life in jeopardy!