I say make your dream come true and snatch up that Rex!
But before you do, i googled AR abandoned Vehicle laws for you to read to make sure you dont "accidentally" steal it
https://drive.google.com/file/d/0B5c...ew?usp=sharing
Don't take my word for it, but just by quickly skimming through the law...you have to
1) make a good faith effort to locate the current owner and lienholder (if there is a loan on it)
2) notify the owner that you intend on "claiming" the vehicle
3) if there is no owner, you have to notify the local police department you intentions on "claiming" the vehicle
4) notify the owner of the property that the vehicle is located on of your intentions to "claim" the vehicle
5) get a replacement title