I wouldnt trust car traders anyway. Dealers are okay, but traders, thats a no. I remember before i bought my ls430, i saw one on the net a trader was selling. It was close to me. So i called him up, sure enough he made out the car was in pristine condition with no mechanical issues and that he'd do a trade in with my Audi S4 i had then which was a 99 model worth around £3000 of i sold it privately. So from the pictures the ls430 looked clean aswell. So i went down, omg, the car had scratches everywhere on it, but he didnt tell me that. When i started the ls430 up, there was a massive roar to it. The downpipe was blown. To top it of he wanted my Audi S4 for £500. Obviously i wasnt happy at all, so you can guess what i said to him.