(staff photo, Jim Evans) Dave Violette, owner of Corvette¹s North, calls his 2003 Hummer H2 amazing - a big, wide vehicle that runs like a Cadillac. WATERVILLE — High, wide and handsome, a white 2003 Hummer H2 hit the highway on a recent morning with a quiet roar, its 17-inch tires hugging the road as the vehicle picked up speed. "It's got a nice powerful sound," said David Violette, owner of Corvettes North, as he maneuvered the big sport utility vehicle into traffic. "It's amazing. Good visibility, nice handling. It's a big, wide vehicle that runs like a Cadillac." Violette,...