I think that Russian guy is still on ebay.Was on a trip with 5 other guys the other week out of the five four of us had exactly the same problem, there used to be a Russian company on Ebay that sold the back bodies, but i just cut some inner tube and made an epoxy patch just need to make sure you have a small piece of rubber or such over the switch button so when you press it finds the switch. Been this way for almost three years now and no issues.
View attachment 67174
Yes I was going to do it from England.I would recommend doing it from England Paul, my 60 blew up 5 or 6 years ago and it was sent to Taiwan with $100 for them to fix it or replace it with a refurbished one.
Auke handled it for me as he was aware of the procedure and everything went well until it came back to Thailand, customs here wanted an import certificate and other rubbish, when it was pointed out it was just a warranty replacement they wouldnt let it go until a bribe had been paid