There's nothing like that first "ping" of a truck flinging a chunk of winter gravel onto your brand new car's windshield. As a result, mine has a small chip. It's only about 2 mm on a side and barely "feelable" with a fingernail, but I feel bad about it and don't want it to spread. Is this a large enough chip to warrant a repair? If so, can anyone suggest a reputable glass shop in Westchester, NY?