Welcome Doug--having inspired me, and several other Canadians to join this board, it's good to see you here.
(Do a search on your name--see how much we talk about you!)
As for the issue at hand--no, I don't use these things. When I am manouvering my way through an airport, the last thing I want to do is go fishing for my phone or palm.
(Aside from which, I am not really happy about digging it out in view when I am laden down with a briefcase and a laptop. Just too tempting a target for a pickpocket).
I rely on my, "smarter than the average bear" skills at reading monitors, and asking agents inside the airline lounge about such things.
[This message has been edited by AC*SE (edited 11-02-2000).]