A little off topic but in the next couple of months I'm going to have to sell my GTi to make room for my A3. After a succession of company cars I haven't actually sold a car privately for 12 years! Any advice on the best way to do it? Autotrader? Local rag? Other? Any pitfalls to look out for? How best to take payment? I am doing this as I should be able to get a good £2K more than Audi will offer me PX but I am pretty clueless where (and when) to start.