Hey, bought this at a garage sale for 5.00. It looks pretty neat, so I bought it. When was it made, and did I get a good deal? I was going to set it up for him, but i'm not reaaaaally sure what I'm doing. It's still in the box and everything.  I cannot find this model on the internet, but I think I need accessories. It only comes with 4 cars and 36"x36" track.  Thanks for any help!