I had a bit of a prang in today's race resulting in the carbon jockey cages on my D/A 7900 rear mech getting more than a little screwed up. Apart from a broken frame hanger, for which I've managed to source a spare, everything else appears ok. So is it possible to get replacement inner and outer plates for the D/A gear or am I going to have to buy a new derailleur? Thanks.

Here you go:
http://www.petracycles.co.uk/rear-derai ... ter_id=134

Very many thanks for that link. Unfortunately sometimes the best laid plans.... Petra are charging about 102 quid for the inner and outer plates plus I'll also need the lower jockey wheel. However Chain Reaction are selling the complete rear mech for £129. So it looks like I'll have to buy a new gear! Those wee Shimano spares don't come cheap!!! But again many thanks for your help. Appreciated.

Fiber-lyte do carbon inner plates for 15 quid http://www.fibre-lyte.co.uk/