Thanks LiK. I understand full well how a caring person is distracted with concerns for another that is close, and had no expectations of you finding spare capacity for me. They are appreciated all the more for that. I have been following the thread giving updates on Mamya, and hope fervently that she gets well soon so that you can both enjoy life. Although I have taken a knock, and am a bit disorientated after the events, I am lucky to have no physical pain. I can still, carefully, enjoy life. I have been living with the possibility that catastrophe could take me for almost 10 years, and though somewhat afraid of the procedure and what could go wrong, had set my steel to follow the advice and have the op. I can do it again. I hope that Mamya has the prospect of full recovery to look forward to.