Jay Leno – perhaps known by most as a longtime TV personality – is one of the world’s most prominent car collectors. His Big Dog Garage in Burbank, California is full of just about every make and model from just about every time period. Moreover, these cars are propelled by everything from batteries, to combustion engines, to jet turbines. And the 72-old Leno even takes the time to work on his beloved collection. Unfortunately, that’s when things went awry for our car collecting hero. Jay Leno Garage Fire: DetailsIt’s been reported that Leno has suffered severe burns to the left side of his fa…