Tina Beattie lives in Scottsdale yet she loves Western New York state, especially Buffalo. “It’s a great area,” she said, with a chamber-of-commerce tone in her voice. Beattie is president of Top Line Restaurants Inc., which runs 38 Denny’s restaurants Upstate along with a smattering of other national brands such as Corner Bakery. Her company is based in Arizona. Denny’s dominates it
