I don't have the money or a house big enough unfortunately. I nearly bid on the older UCS version today on eBay. It was missing several easily replaceable parts on the front right hand side by the wheel but I decided not to.
I'm happy with my minifig collection of film vehicles.
ECTO 1, ECTO 1(2016 version - clone), BttF Delorean, Tron light cycles and Batmobiles.