Thanks for the good wishes and messages of support chaps, I'll pass them on to Chris tonight when I see him. Thanks for posting up the links in my absense too.
Anyway, I've just heard from Chris and tomorrow's the big day. So far, he's had nine jabs of something nasty to get his bone marrow working overtime and his bones are now full to bursting point. Apparently it feels like his pelvis wants to explode, it's quite debilitating and painful, a cross between alkalysing spondilitus and spina bifida by all accounts. Still, he's packed his best "This Man Likes Cock" teeshirt and he's off to London tomorrow.