So I bought my GB 12' 5.0 in the Miami, Florida area last month and I live in Orlando about 4 hours away. When i bought the car i searched it up and down for anything suspect and any problems under the hood, drove it extensively, and checked the interior and exterior for any cosmetic issues and the car was as clean as could be. When I got the car home and had my father and girlfriend pile into the car for a test drive, I realized there were no seat belts in the back seat. At first I figured they were just stuck under the seat but after completely removing the seats they were no where to be found and even the hardware for the seat belts had been removed. Then, I also realized the rear seats have no headrests. I literally cant believe I didnt notice that considering how extensively I searched the car before I bought it but i guess I was looking too closely for minor things that I missed something very obvious. Anyways, 1 month later and the dealer near me finally gets the parts in for the car including all the seat belt hardware and headrest but there was a problem. The headrest will not lock into place when the service department simply just tried to install them. They are keeping the car over night to look into the problem but something they couldnt seem to figure out is why were the seatbelts and rear headrest removed and why would something as simple as sliding the headrest back in now be a major problem for them? does anyone have any insight into this? Honestly, its not a major problem for me because no one ever sits in my back seat but now I am very curious to know why it was that way? Is it possible they had the whole back seat removed and had some sort of racing set up on the car and 100% returned it to stock before it was sold? thats honestly the only thing I can think of but it seems pretty far fetched.