I've just bought a 1991 S4 Spider in black, hardtop, tonneau cover, 61000 miles, full documented history and only 1 owner from new for my wife (Ha Ha Ha screech of laughter!!!!) for £4000.
It's not immaculate but an honest example of a fine car.
I'm going to work out a maintenance programme with my local specialist (K and L autos in Golders Green) this week so that I can play with the car on what I can do, and he can do what I haven't got the tools or facilities or knowledge to do.