Hi guys, i'm a regular on the A4 section, but due to having bought a Saloon with fixed seats! I am looking at getting a diesel estate and have been taken by the A6 Avants as above. Have seen a Quattro on a P plate, fully specced out and has done 140k. Seem to be a lot of car, and obviously have held their money still as they all seem to be £3k plus. Are there any particular bad points on these to watch out for? Have to sell mine first really, but may ring as see if an exchange is possible. It's just that I don't like to buy a car without knowing about them. Had a BMW 5 series 5 yrs ago and didn't know it was almost a certainty for the 12V heads to crack - and guess what happened to it?! Any help mucho appreciated in advance.