I just recently received a Nikon d5100 as a gift and am planning to bring it with me for my upcoming trip to Disney.... Please, please forgive me if this sounds really stupid, but I was wondering if there are any precautions I need to take while traveling with such a camera on me? I have already purchased a sturdy/padded camera bag- so scratches/bumps aren't so much my concern. I am mainly wondering whether I will need to take the camera out for security? Should I leave the battery and/or memory card out of the camera (like is there the potential for damage from the x-rays?) Thanks so much!