Good luck Torchy. Agreed that donors of any kind are absolute heroes (excepting, possibly, sperm donors!). As a complete wimp I've got a fear of needles that stops me giving blood except when I'm pinned down by four strong men, but whatever anyone wants from me when I'm gone they're welcome to. Given that I'm approaching the age when whatever hasn't dried up leaks, sadly there may not be much of service. My eyebrows would make a nice wilderness area for gerbils, perhaps. Anyway, regardless, all the best for the procedure. We love ya mate, come back strong.