DRIVEWAY   — Early Monday morning, an electric shovel powered by a mister Blake Peratta, took off into town like a bucking bronco after he attempted to use it to clear 1 inch of snow. “Chrissakes, I was shoveling the driveway with my new electric shovel, and the thing revved up and took off at a clocked 80 mph down the street,” said a frantic Blake as he drove around town hanging “MISSING” posters calling for the AWOL shovel. “I watched from afar as Blake lazily pushed the s