Correct me if I am wrong but:
1- you had ample time to look at the vehicle you were trading for, and decided to trade for it on site after a complete inspection.
2-you left the scene of the trade without all of the parts you were promised (and were ok with that?)
3-later on you decide you dont like the car or what was described
4-you were offered by the seller to return the car (is that what I read?)
And you think you were SCAMMED????? Im sorry but I fail to see the part where you were scammed or mislead in any way. No one had a gun to your head to do the trade and leave the scene without all the parts...Do you go to the store and buy stuff then leave without all of it and expect them to bring it to you??
My god, seriously.. :?