twisty b-road

Hello, Just discovered that Lupo GTi wiper blades (p/n 6x2955425c and 6x2955425b) have been discontinued. VW seem to think that we will now stump up £68 for two new wiper arms, plus fitting. Total cost something in the region of £90 for replacement of front wipers! ***sarcasm mode on*** Can we have our parts please? They are morally ours ***sarcasm off***