I have to agree that 3 years is a long time to basically store a car, when the car is going to depreciate during those 3 years. Not to mention the risk of damage from mice, the elements, thieves, other drivers, etc. He might really regret storing it that long if he finds out the new Mustang is a home run and he's stuck with a Mustang that is worth less than he had hoped. A lot of things to consider. I just would find it very hard to keep this one for that long. JMO.