thanks to a ua f/a, i now swear by the komfort kollar (inflatable not memory foam) sold by magellans (
http://www.magellans.com/store/In_Fl...owsIF383?Args=). on the flight in question, my generic "blow up doll" died and she offered me hers and it was incredible!!! i highly recommend it with a tip-unfold a bandana (sp?) and place it over the part of the pillow that touches the back of your neck as it helps keep the sweat down.