DH and I are in the process of booking a trip to London next year. We will be flying United out of Fort Myers and connecting at either Chicago, Houston, or Newark. I know we have to clear customs on the return flight, so out of my three options for connecting, is there an advantage to choosing one over the others? I was thinking Houston might be the best choice for clearing customs especially since we will have to recheck out luggage for the flight to Fort Myers. Any feedback would be appreciated. Thanks!