I have a pair, the left one gear change is a bit stiff but it can be loosened up, the right had side one is fine. If you fancy having a look at them give me a shout. Before of after the ride on satuday would be a good time.
From my understanding I'm not sure the Sora shifter will index correctly for Campag mechs - someone more knowledgeable than me will no doubt be able to advise more reliably.
Chris, £20 is fine with me if you're OK with this - I could collect next Tuesday sometime if you're free?
Tuesday is fine i have sent you my address and contact details.
Fingers crossed for friday - the shop should have the shifter now so its the waiting game. Why are holidays always so stressful?