Rather than start a new thread I'm going to tag onto this one.
I'm going to be making a couple of international trips outside of the USA this year and have some questions:

(1) I'm going to take a SLR camera and two lenses. Do I pack these in the checked luggage or carry-on?
(2) Do I put the film in the checked or carry-on luggage?
(3) What about the X-raying of exposed film?