Great Author: Gavin Schrock This guy really puts this into perspective . . .long read, but well worth it!

http://www.gpsworld.com/Survey/should-gps-users-accept-new-fees-12501?utm_source=GPS&utm_medium=email&utm_campaign=Survey-Scene_01_04_2012&utm_content=should-gps-users-accept-new-fees-12501