I bought an old exterior door for $100 today from a friendly guy on Craigslist. I knew it wasn't going to fit in the car, so I brought some ratchet straps. What I didn't expect was that this guy lived on the higest point in Highland Park, up like a 50° hill. The car beeped the whole time home to make sure I knew the lift gate was unlatched, but otherwise I'm very proud of my tethering abilities! Also he threw in a solid interior door for free that I guess I'll use for lumber, hell yeah.