Quote From appleby:
Thank you for all your suggestions. Yes, in the UK we're advised against having any form of communication with the examiners, it's pure luck if you happen to have met them somewhere before the viva - which is totally different from the American practice. Well, 3 more days to go before my viva and I am not really sure whether I am up to it!
Good luck.
My turn the week after you.
I feel exactly the same way as you do.