The Doctor Is In - S5.E9

While freestyling in Wisconsin, the guys stumble upon a futuristic 50-foot scrap-metal fortress called the "Forevertron." They meet it s designer, Dr Evermor who tells them it s meant for intergalactic travel. They also discover his collection of spare parts which are out of this world. Later, during a swing through Michigan the Pickers discover a general store that has been closed for 60 years. Its vintage inventory is completely intact and the new owner Charlie is ready to make a deal.