I dont see the stock pile of diapers, also using the flash drives for back up? I remember watching a video about chase jarvice (forgot how to spell name) and he noted that you can print out a list of rules/rights when going on flights, for checking gear without going threw the xray machine, and you are allowed to take so big of a case, might be handy. I hope you are allowed to carry your bag with you, and Richard Lane is right, put your camera bag into a bigger bad to hide it, even if you put lock on it, you can rip open the zipper with a pen (saw it on youtube). I