I've already renewed my lenses. I got in on the original 'cutters' group buy. They started out at £58 the pair then rose to £64 with Import tax. They make a real difference to the look of the front of the car. Until you compare you don't realise how fecked the old ones are.
A word of warning the 'BOSCH' written onto the front of the lense isn't there on the new ones. A funny 'AL' type of symbol. Which is Bosch but not like OE. The numbers on top match up though. Here's a picture of mine