I will be going on my honeymoon next June and flying from Louisiana to Colorado. Seeing another thread about what equipment he should bring, he said something about airport security. Now I don't have alot of gear, but I have enough to fill up my Canon backpack. I have my XTi, 18-55, 70-300, SD450 P&S, HF-10 camcorder, and batteries/chargers. I would like to use this as my carry on as most would I would think. Would I have to take any special precautions for it? I may even have another lens by then and maybe a flash.
Just trying to stay ahead of the game since I probably wouldn't want to be freaking out over it come next May 

). Send the first person though security, then send your camera bag into the x-ray machine while they're walking through the metal detector. They can grab your bag while you go through the metal detector, and no worries about someone else walking away with it.
