Nick Maslowski's background in aerospace engineering is apparent in his flagship car. In the back, tail fins reminiscent of a jet's vertical stabilizers prevent fishtailing. He gave the car front-wheel drive for better control, but there was too little aerodynamic downforce at the front. Above 80 mph, the nose would lift and the tires would blow out. After tweaking the translucent plastic body to boost downforce, Maslowski hopes his tires will hold up past the vaunted 100mph mark. "I'm right there,"he says. "The car's got enough power."