If DVD rentals are any indication of a city's love index, then Buffalo is among the most romantic. A report released by Redbox, a chain of DVD rental stores, indicates that Buffalo is the fourth best in the nation. Topping the list were Greensboro, NC followed by LaCrosse, Wisconson and Tuscaloosa, Alabama. So are we among the most romantic or is this a shameful ploy to get us to rent more copies of "When Harry Met Sally"?