Hi,
if there are any people around who are thinking about replacing the outer layer of the cabriolet roof of the 205, go for it. It is not that hard of a job. Took me less than a weekend, including patching up the inner layer where it was cut. Looks like a whole new car now! I can also recommend a dealer in germany who sends out the roofs for a very reasonable price (less than 500 EUR incl. glue and shipping for the cotton-fabric, not vinyl).
Bye,
Norman