I got a set of Bosch Aerotwins from a German seller on eBay (i think the seller was NK-Handels or MK-Handels or something). They are arguably a better looking blade (they are a Euro-type effort that are seen OEM on newer cars) and perform very well. I'll post up the supplier or a link later on. Google Bosch Aerotwins to get an idea of the shape (might not be everyone's cup of tea), not sure who supplies them locally, if anyone but they were more reasonable from Germany than the UK.