Dreamed of driving a "Deathstalker"? Always wanted to drive an M3 Light Tank over your neighbor's car parked in your driveway? Well, now's your chance... As Bloomberg reports, on July 11, a portion of the world’s largest private collection of tanks and historic military vehicles will be up for auction. Former Silicon Valley engineer, Jacques Littlefield, bought his first tanks in the 1980’s and by the time of his death in 2009, he had acquired more than 200 vehicles.