Dee -- Thanks!
Pete -- You are right. Let's see if Darren would like to host - I put my name forward before reading your post, but if I do find myself moderating before Darren gets back I'll offer to trade places with him!
But there's no reason to delay starting the exercises. Someone somewhere in this thread, or perhaps the other thread, suugested allowing two weeks per exercise. I think that sounds comfortable.... Others?
Ani