After a year or so of ownership the time has come for some new wiper blades! I popped into my local independent car spares dealer expecting to pay a couple of quid for just the rubber blades but found out that its the entire horizontal wiper "unit thing" that has to be swapped, at the cost of £25. Ok I won't need to remortgage to finance it, but being used to paying about £1.50 to do the same on all of the other cars I've had, I was wondering........ does anybody know anywhere cheaper that these can be bought?? (other than on ebay). Out of interest, how much do Audi charge for them?