Agreed...with heightened security, the x-ray machines have been "turned up" so to speak. Film deemed safe to pass though in pre-911 will certainly be damaged nowadays.
Might want to consider digital photography...
2009 ML350 (84K) - Family vehicle
2001 CLK430 Cabriolet (71K) - Wife's car
2005 BMW 645CI (124K) - My daily driver
2012 Mustang V6 (60K) - Daughter's car