BUFFALO, N.Y. (WKBW) - The coveted carry-on bag. Not checking your bag has its perks--avoid waiting around at baggage claim at the end of your flight, or worrying about losing it, and it's cheaper. Or, at least, it used to be. United Airlines just announced a new ticket option called "Basic Economy," banning the use of overhead bins for luggage. So now you're stuck with either paying for a checked bag, or paying for a more expensive ticket to bring it on the flight with you. According to a release from U.S. Sen. Charles Schumer's office, United expects the plan...