Next week I am flying to Florida with my wife. I just purchased a new backpack type camera bag for the trip. I know I should have done this before I bought it, but I looked at The Delta website and they say their requirements for carryon baggage is 22x14x9. My new bag measures 17x14x10. Any idea how stict they are right now on this requirement? I would hate to have to check the bag in because I am 1 inch too big.