always great to hear positive out comes even if it takes a few weeks/months. I'm seeing the consultant on Friday to discuss a new right knee, mine,along with a few other things is knackered .Hopefully early next year but have to admit to bricking it slightly as apart from a A&E bluelight apt caused by rearranging the frontend of my A7SS aged 17 on the front of a corpy bus I've never been in hospital before (now 72 in Jan ) keep on getting well,Bob