Friday will be the first time I have flown with my camera. It's a domestic flight and my camera is digital. Anything I should know about security, theft, x-ray? I am also going to be on my own through security with 2 toddlers, a diaper bag, a stroller, a laptop bag, my son's toy/snack toddler backpack and a bag with extra clothes and overnight supplies (our last flight trip I was thrown up on and delayed due to storms. Never traveling without extra clothes/diapers/meds again). Point to all that is my hands are going to be VERY full and I am worried my crumpler bag is going to be a come-rob-me flag.