[FedCom] Federal Frequency Searching in Commercial Airports?

[Ken]

For those of you that are not aware, the "Federal Files" columnist for 
"Monitoring Times" magazine, is a "VERY frequent" flier who gets to monitor 
at various airports throughout the US
See his blog:  http://mt-fedfiles.blogspot.com/

Some questions that come to mind from him as well as others :
*What scanner(s) do you normally use at the airport?
*Do you think using more than one scanner in the Waiting Area would draw too 
much attention?
*What antenna(s) do you normally use at the airport?
*Do you use headphones or an earplug type phone at the airport?
*What reaction do you get from others around you in the waiting area?

Ken