Movieman, what is your luggage allowance?
I regularly fly internationally with a suitcase filled with mobos, vids, coolers, pots etc.
So long as you stick to the weight limit (pffft - im always 30kg+) there cant be any problems (unless amercians think that PC's are dangerous too now? :P)

@ Jasmine, im sure you will do well and you have the full support of the community, so no need for nerves!

@ the boys - you dont need Gigabyte girl when you have an Xtreme Hottie coming